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[bgp-stats] Routing Table Report - Brisbane view
* BGP Routing Table Analysis Reports *
Routing Table Report 05:00 +10GMT Wed 25 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/au/
Analysis Summary
----------------
BGP routing table entries examined: 132122
Prefixes after maximum aggregation: 53858
Deaggregation factor: 2.45
Unique aggregates announced to Internet: 56859
Total ASes present in the Internet Routing Table: 17352
Prefixes per ASN: 7.61
Origin-only ASes present in the Internet Routing Table: 13759
Origin ASes announcing only one prefix: 7313
Transit ASes present in the Internet Routing Table: 2903
Transit-only ASes present in the Internet Routing Table: 637
Average AS path length visible in the Internet Routing Table: 4.8
Max AS path length visible: 25
Max AS path prepend of ASN ( 36992) 22
Prefixes from unregistered ASNs in the Routing Table: 1044
Unregistered ASNs in the Routing Table: 333
Number of 32-bit ASNs allocated by the RIRs: 5584
Number of 32-bit ASNs visible in the Routing Table: 690
Prefixes from 32-bit ASNs in the Routing Table: 1778
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 532
Number of addresses announced to Internet: 987740416
Equivalent to 58 /8s, 223 /16s and 185 /24s
Percentage of available address space announced: 26.7
Percentage of allocated address space announced: 26.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 76895
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 17218
Total APNIC prefixes after maximum aggregation: 3757
APNIC Deaggregation factor: 4.58
Prefixes being announced from the APNIC address blocks: 16937
Unique aggregates announced from the APNIC address blocks: 5415
APNIC Region origin ASes present in the Internet Routing Table: 1012
APNIC Prefixes per ASN: 16.74
APNIC Region origin ASes announcing only one prefix: 304
APNIC Region transit ASes present in the Internet Routing Table: 310
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 15
Number of APNIC region 32-bit ASNs visible in the Routing Table: 32
Number of APNIC addresses announced to Internet: 148538880
Equivalent to 8 /8s, 218 /16s and 134 /24s
Percentage of available APNIC address space announced: 17.4
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 62992
Total ARIN prefixes after maximum aggregation: 28675
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 64316
Unique aggregates announced from the ARIN address blocks: 24426
ARIN Region origin ASes present in the Internet Routing Table: 8233
ARIN Prefixes per ASN: 7.81
ARIN Region origin ASes announcing only one prefix: 4181
ARIN Region transit ASes present in the Internet Routing Table: 959
Average ARIN Region AS path length visible: 4.5
Max ARIN Region AS path length visible: 20
Number of ARIN region 32-bit ASNs visible in the Routing Table: 17
Number of ARIN addresses announced to Internet: 518341120
Equivalent to 30 /8s, 229 /16s and 66 /24s
Percentage of available ARIN address space announced: 27.4
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 43242
Total RIPE prefixes after maximum aggregation: 18242
RIPE Deaggregation factor: 2.37
Prefixes being announced from the RIPE address blocks: 43771
Unique aggregates announced from the RIPE address blocks: 24654
RIPE Region origin ASes present in the Internet Routing Table: 6215
RIPE Prefixes per ASN: 7.04
RIPE Region origin ASes announcing only one prefix: 2699
RIPE Region transit ASes present in the Internet Routing Table: 1434
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 20
Number of RIPE region 32-bit ASNs visible in the Routing Table: 628
Number of RIPE addresses announced to Internet: 302162176
Equivalent to 18 /8s, 2 /16s and 161 /24s
Percentage of available RIPE address space announced: 43.9
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 314
Total LACNIC prefixes after maximum aggregation: 221
LACNIC Deaggregation factor: 1.42
Prefixes being announced from the LACNIC address blocks: 34
Unique aggregates announced from the LACNIC address blocks: 22
LACNIC Region origin ASes present in the Internet Routing Table: 77
LACNIC Prefixes per ASN: 0.44
LACNIC Region origin ASes announcing only one prefix: 28
LACNIC Region transit ASes present in the Internet Routing Table: 33
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 13
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 10
Number of LACNIC addresses announced to Internet: 131072
Equivalent to 0 /8s, 2 /16s and 0 /24s
Percentage of available LACNIC address space announced: 0.1
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 6089
Total AfriNIC prefixes after maximum aggregation: 1048
AfriNIC Deaggregation factor: 5.81
Prefixes being announced from the AfriNIC address blocks: 6532
Unique aggregates announced from the AfriNIC address blocks: 1977
AfriNIC Region origin ASes present in the Internet Routing Table: 431
AfriNIC Prefixes per ASN: 15.16
AfriNIC Region origin ASes announcing only one prefix: 101
AfriNIC Region transit ASes present in the Internet Routing Table: 104
Average AfriNIC Region AS path length visible: 5.0
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 3
Number of AfriNIC addresses announced to Internet: 16418560
Equivalent to 0 /8s, 250 /16s and 135 /24s
Percentage of available AfriNIC address space announced: 16.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7545 1015 153 11 TPG Telecom Limited
17974 611 427 9 PT Telekomunikasi Indonesia
45528 425 24 52 Tikona Digital Networks Pvt L
4755 420 117 27 TATA Communications formerly
17623 349 59 6 China Unicom Shenzen network
9829 331 259 8 National Internet Backbone
18403 295 225 4 The Corporation for Financing
17488 273 62 70 Hathway IP Over Cable Interne
4766 260 2902 71 Korea Telecom
7552 260 256 1 Viettel Corporation
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 2253 2432 17 BellSouth.net Inc.
18566 1897 366 142 MegaPath Corporation
20115 1349 1274 440 Charter Communications
22773 1238 1865 43 Cox Communications Inc.
1785 1027 353 35 PaeTec Communications, Inc.
11492 996 121 389 CABLE ONE, INC.
13977 845 62 135 FAIRPOINT COMMUNICATIONS, INC
7011 775 227 497 Frontier Communications of Am
6983 763 231 273 ITC^Deltacom
10796 645 1272 299 Time Warner Cable Internet LL
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1112 218 7 OJSC "Vimpelcom"
20940 831 371 585 Akamai International B.V.
8551 636 277 17 Bezeq International-Ltd
12479 396 470 35 France Telecom Espana SA
35819 382 403 53 Bayanat Al-Oula For Network S
6849 356 136 3 JSC "Ukrtelecom"
6830 312 1695 142 Liberty Global Operations B.V
8866 310 85 11 Bulgarian Telecommunication C
34714 272 17 7 OPTICNET - SERV S.R.L.
9121 269 1353 7 Turk Telekomunikasyon Anonim
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
23216 37 2 19 MEGADATOS S.A.
27696 20 1 6 Multidata S.A.
5639 14 1 3 Telecommunication Services of
27947 14 1 12 Telconet S.A
12127 13 2 10 Telefonica Moviles El Salvado
8151 11 7 11 Uninet S.A. de C.V.
14754 11 7 9 Telgua
21599 10 1 6 NETDIRECT S.A.
10318 9 16 1 CABLEVISION S.A.
20299 8 1 4 Newcom Limited
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 757 48 3 Sudanese Mobile Telephone (ZA
24863 602 125 19 Link Egypt (Link.NET)
6713 386 152 4 Office National des Postes et
8452 238 392 3 TE-AS
24835 198 44 5 Vodafone Data
29571 162 12 5 Cote d'Ivoire Telecom
15706 136 8 2 Sudatel (Sudan Telecom Co. Lt
29975 117 442 14 Vodacom
36992 113 95 14 ETISALAT MISR
37127 100 7 7 Visafone Communications Limit
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 2253 2432 17 BellSouth.net Inc.
18566 1897 366 142 MegaPath Corporation
20115 1349 1274 440 Charter Communications
22773 1238 1865 43 Cox Communications Inc.
8402 1112 218 7 OJSC "Vimpelcom"
1785 1027 353 35 PaeTec Communications, Inc.
7545 1015 153 11 TPG Telecom Limited
11492 996 121 389 CABLE ONE, INC.
13977 845 62 135 FAIRPOINT COMMUNICATIONS, INC
20940 831 371 585 Akamai International B.V.
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
18566 1897 1755 MegaPath Corporation
22773 1238 1195 Cox Communications Inc.
8402 1112 1105 OJSC "Vimpelcom"
7545 1015 1004 TPG Telecom Limited
1785 1027 992 PaeTec Communications, Inc.
20115 1349 909 Charter Communications
36998 757 754 Sudanese Mobile Telephone (ZA
13977 845 710 FAIRPOINT COMMUNICATIONS, INC
62823 638 628 Puerto Rico Cable Acquisition
8551 636 619 Bezeq International-Ltd
Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65010 PRIVATE 1.38.8.0/24 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.9.0/24 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.11.0/24 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.32.0/19 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.160.0/19 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.192.0/20 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.224.0/20 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.240.0/21 38266 Vodafone Essar Ltd.,
65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION
65456 PRIVATE 5.109.32.0/19 23456 Reserved
Complete listing at http://thyme.rand.apnic.net/au/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Netstream Communications, LLC
23.91.96.0/20 37958 Beijing Blue I.T Technologies
23.91.112.0/21 32475 SingleHop
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 FIBERNETICS CORPORATION
Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:14 /9:8 /10:9 /11:42 /12:117
/13:203 /14:294 /15:588 /16:2675 /17:2343 /18:3686
/19:7003 /20:12070 /21:11940 /22:13596 /23:12773 /24:64753
/25:0 /26:1 /27:1 /28:1 /29:1 /30:4
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 1865 1897 MegaPath Corporation
6389 1391 2253 BellSouth.net Inc.
8402 1096 1112 OJSC "Vimpelcom"
11492 989 996 CABLE ONE, INC.
1785 888 1027 PaeTec Communications, Inc.
13977 833 845 FAIRPOINT COMMUNICATIONS, INC
22773 803 1238 Cox Communications Inc.
36998 744 757 Sudanese Mobile Telephone (ZA
6983 732 763 ITC^Deltacom
7011 693 775 Frontier Communications of Am
Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:920 2:859 3:3 4:16 5:829 6:21
8:619 12:1881 13:3 14:877 15:9 16:3
17:20 18:19 20:36 23:616 24:1750 27:1716
31:1513 32:46 33:2 34:5 36:105 37:1954
38:914 39:3 40:182 41:3347 42:241 44:14
46:2097 47:10 49:700 50:855 52:12 54:44
55:5 56:4 57:26 58:1097 59:590 60:370
61:1473 62:1227 63:1980 64:4374 65:2329 66:4135
67:2113 68:1086 69:3307 70:909 71:500 72:2021
74:2584 75:323 76:305 77:1184 78:1021 79:676
80:1279 81:1077 82:641 83:756 84:624 85:1234
86:402 87:1016 88:520 89:1324
End of report
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Routing Table Report 05:00 +10GMT Wed 25 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/au/
Analysis Summary
----------------
BGP routing table entries examined: 132122
Prefixes after maximum aggregation: 53858
Deaggregation factor: 2.45
Unique aggregates announced to Internet: 56859
Total ASes present in the Internet Routing Table: 17352
Prefixes per ASN: 7.61
Origin-only ASes present in the Internet Routing Table: 13759
Origin ASes announcing only one prefix: 7313
Transit ASes present in the Internet Routing Table: 2903
Transit-only ASes present in the Internet Routing Table: 637
Average AS path length visible in the Internet Routing Table: 4.8
Max AS path length visible: 25
Max AS path prepend of ASN ( 36992) 22
Prefixes from unregistered ASNs in the Routing Table: 1044
Unregistered ASNs in the Routing Table: 333
Number of 32-bit ASNs allocated by the RIRs: 5584
Number of 32-bit ASNs visible in the Routing Table: 690
Prefixes from 32-bit ASNs in the Routing Table: 1778
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 532
Number of addresses announced to Internet: 987740416
Equivalent to 58 /8s, 223 /16s and 185 /24s
Percentage of available address space announced: 26.7
Percentage of allocated address space announced: 26.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 76895
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 17218
Total APNIC prefixes after maximum aggregation: 3757
APNIC Deaggregation factor: 4.58
Prefixes being announced from the APNIC address blocks: 16937
Unique aggregates announced from the APNIC address blocks: 5415
APNIC Region origin ASes present in the Internet Routing Table: 1012
APNIC Prefixes per ASN: 16.74
APNIC Region origin ASes announcing only one prefix: 304
APNIC Region transit ASes present in the Internet Routing Table: 310
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 15
Number of APNIC region 32-bit ASNs visible in the Routing Table: 32
Number of APNIC addresses announced to Internet: 148538880
Equivalent to 8 /8s, 218 /16s and 134 /24s
Percentage of available APNIC address space announced: 17.4
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 62992
Total ARIN prefixes after maximum aggregation: 28675
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 64316
Unique aggregates announced from the ARIN address blocks: 24426
ARIN Region origin ASes present in the Internet Routing Table: 8233
ARIN Prefixes per ASN: 7.81
ARIN Region origin ASes announcing only one prefix: 4181
ARIN Region transit ASes present in the Internet Routing Table: 959
Average ARIN Region AS path length visible: 4.5
Max ARIN Region AS path length visible: 20
Number of ARIN region 32-bit ASNs visible in the Routing Table: 17
Number of ARIN addresses announced to Internet: 518341120
Equivalent to 30 /8s, 229 /16s and 66 /24s
Percentage of available ARIN address space announced: 27.4
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 43242
Total RIPE prefixes after maximum aggregation: 18242
RIPE Deaggregation factor: 2.37
Prefixes being announced from the RIPE address blocks: 43771
Unique aggregates announced from the RIPE address blocks: 24654
RIPE Region origin ASes present in the Internet Routing Table: 6215
RIPE Prefixes per ASN: 7.04
RIPE Region origin ASes announcing only one prefix: 2699
RIPE Region transit ASes present in the Internet Routing Table: 1434
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 20
Number of RIPE region 32-bit ASNs visible in the Routing Table: 628
Number of RIPE addresses announced to Internet: 302162176
Equivalent to 18 /8s, 2 /16s and 161 /24s
Percentage of available RIPE address space announced: 43.9
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 314
Total LACNIC prefixes after maximum aggregation: 221
LACNIC Deaggregation factor: 1.42
Prefixes being announced from the LACNIC address blocks: 34
Unique aggregates announced from the LACNIC address blocks: 22
LACNIC Region origin ASes present in the Internet Routing Table: 77
LACNIC Prefixes per ASN: 0.44
LACNIC Region origin ASes announcing only one prefix: 28
LACNIC Region transit ASes present in the Internet Routing Table: 33
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 13
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 10
Number of LACNIC addresses announced to Internet: 131072
Equivalent to 0 /8s, 2 /16s and 0 /24s
Percentage of available LACNIC address space announced: 0.1
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 6089
Total AfriNIC prefixes after maximum aggregation: 1048
AfriNIC Deaggregation factor: 5.81
Prefixes being announced from the AfriNIC address blocks: 6532
Unique aggregates announced from the AfriNIC address blocks: 1977
AfriNIC Region origin ASes present in the Internet Routing Table: 431
AfriNIC Prefixes per ASN: 15.16
AfriNIC Region origin ASes announcing only one prefix: 101
AfriNIC Region transit ASes present in the Internet Routing Table: 104
Average AfriNIC Region AS path length visible: 5.0
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 3
Number of AfriNIC addresses announced to Internet: 16418560
Equivalent to 0 /8s, 250 /16s and 135 /24s
Percentage of available AfriNIC address space announced: 16.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7545 1015 153 11 TPG Telecom Limited
17974 611 427 9 PT Telekomunikasi Indonesia
45528 425 24 52 Tikona Digital Networks Pvt L
4755 420 117 27 TATA Communications formerly
17623 349 59 6 China Unicom Shenzen network
9829 331 259 8 National Internet Backbone
18403 295 225 4 The Corporation for Financing
17488 273 62 70 Hathway IP Over Cable Interne
4766 260 2902 71 Korea Telecom
7552 260 256 1 Viettel Corporation
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 2253 2432 17 BellSouth.net Inc.
18566 1897 366 142 MegaPath Corporation
20115 1349 1274 440 Charter Communications
22773 1238 1865 43 Cox Communications Inc.
1785 1027 353 35 PaeTec Communications, Inc.
11492 996 121 389 CABLE ONE, INC.
13977 845 62 135 FAIRPOINT COMMUNICATIONS, INC
7011 775 227 497 Frontier Communications of Am
6983 763 231 273 ITC^Deltacom
10796 645 1272 299 Time Warner Cable Internet LL
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1112 218 7 OJSC "Vimpelcom"
20940 831 371 585 Akamai International B.V.
8551 636 277 17 Bezeq International-Ltd
12479 396 470 35 France Telecom Espana SA
35819 382 403 53 Bayanat Al-Oula For Network S
6849 356 136 3 JSC "Ukrtelecom"
6830 312 1695 142 Liberty Global Operations B.V
8866 310 85 11 Bulgarian Telecommunication C
34714 272 17 7 OPTICNET - SERV S.R.L.
9121 269 1353 7 Turk Telekomunikasyon Anonim
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
23216 37 2 19 MEGADATOS S.A.
27696 20 1 6 Multidata S.A.
5639 14 1 3 Telecommunication Services of
27947 14 1 12 Telconet S.A
12127 13 2 10 Telefonica Moviles El Salvado
8151 11 7 11 Uninet S.A. de C.V.
14754 11 7 9 Telgua
21599 10 1 6 NETDIRECT S.A.
10318 9 16 1 CABLEVISION S.A.
20299 8 1 4 Newcom Limited
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 757 48 3 Sudanese Mobile Telephone (ZA
24863 602 125 19 Link Egypt (Link.NET)
6713 386 152 4 Office National des Postes et
8452 238 392 3 TE-AS
24835 198 44 5 Vodafone Data
29571 162 12 5 Cote d'Ivoire Telecom
15706 136 8 2 Sudatel (Sudan Telecom Co. Lt
29975 117 442 14 Vodacom
36992 113 95 14 ETISALAT MISR
37127 100 7 7 Visafone Communications Limit
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 2253 2432 17 BellSouth.net Inc.
18566 1897 366 142 MegaPath Corporation
20115 1349 1274 440 Charter Communications
22773 1238 1865 43 Cox Communications Inc.
8402 1112 218 7 OJSC "Vimpelcom"
1785 1027 353 35 PaeTec Communications, Inc.
7545 1015 153 11 TPG Telecom Limited
11492 996 121 389 CABLE ONE, INC.
13977 845 62 135 FAIRPOINT COMMUNICATIONS, INC
20940 831 371 585 Akamai International B.V.
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
18566 1897 1755 MegaPath Corporation
22773 1238 1195 Cox Communications Inc.
8402 1112 1105 OJSC "Vimpelcom"
7545 1015 1004 TPG Telecom Limited
1785 1027 992 PaeTec Communications, Inc.
20115 1349 909 Charter Communications
36998 757 754 Sudanese Mobile Telephone (ZA
13977 845 710 FAIRPOINT COMMUNICATIONS, INC
62823 638 628 Puerto Rico Cable Acquisition
8551 636 619 Bezeq International-Ltd
Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65010 PRIVATE 1.38.8.0/24 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.9.0/24 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.11.0/24 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.32.0/19 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.160.0/19 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.192.0/20 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.224.0/20 38266 Vodafone Essar Ltd.,
65010 PRIVATE 1.38.240.0/21 38266 Vodafone Essar Ltd.,
65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION
65456 PRIVATE 5.109.32.0/19 23456 Reserved
Complete listing at http://thyme.rand.apnic.net/au/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Netstream Communications, LLC
23.91.96.0/20 37958 Beijing Blue I.T Technologies
23.91.112.0/21 32475 SingleHop
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 FIBERNETICS CORPORATION
Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:14 /9:8 /10:9 /11:42 /12:117
/13:203 /14:294 /15:588 /16:2675 /17:2343 /18:3686
/19:7003 /20:12070 /21:11940 /22:13596 /23:12773 /24:64753
/25:0 /26:1 /27:1 /28:1 /29:1 /30:4
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 1865 1897 MegaPath Corporation
6389 1391 2253 BellSouth.net Inc.
8402 1096 1112 OJSC "Vimpelcom"
11492 989 996 CABLE ONE, INC.
1785 888 1027 PaeTec Communications, Inc.
13977 833 845 FAIRPOINT COMMUNICATIONS, INC
22773 803 1238 Cox Communications Inc.
36998 744 757 Sudanese Mobile Telephone (ZA
6983 732 763 ITC^Deltacom
7011 693 775 Frontier Communications of Am
Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:920 2:859 3:3 4:16 5:829 6:21
8:619 12:1881 13:3 14:877 15:9 16:3
17:20 18:19 20:36 23:616 24:1750 27:1716
31:1513 32:46 33:2 34:5 36:105 37:1954
38:914 39:3 40:182 41:3347 42:241 44:14
46:2097 47:10 49:700 50:855 52:12 54:44
55:5 56:4 57:26 58:1097 59:590 60:370
61:1473 62:1227 63:1980 64:4374 65:2329 66:4135
67:2113 68:1086 69:3307 70:909 71:500 72:2021
74:2584 75:323 76:305 77:1184 78:1021 79:676
80:1279 81:1077 82:641 83:756 84:624 85:1234
86:402 87:1016 88:520 89:1324
End of report
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Monday, December 23, 2013
[bgp-stats] Routing Table Report - Hong Kong view
* BGP Routing Table Analysis Reports *
Routing Table Report 06:00 +10GMT Tue 24 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/hk/
Analysis Summary
----------------
BGP routing table entries examined: 472641
Prefixes after maximum aggregation: 189353
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 236100
Total ASes present in the Internet Routing Table: 45723
Prefixes per ASN: 10.34
Origin-only ASes present in the Internet Routing Table: 35557
Origin ASes announcing only one prefix: 16293
Transit ASes present in the Internet Routing Table: 5824
Transit-only ASes present in the Internet Routing Table: 157
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 34
Max AS path prepend of ASN ( 55644) 31
Prefixes from unregistered ASNs in the Routing Table: 1132
Unregistered ASNs in the Routing Table: 312
Number of 32-bit ASNs allocated by the RIRs: 5581
Number of 32-bit ASNs visible in the Routing Table: 4342
Prefixes from 32-bit ASNs in the Routing Table: 13592
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 1509
Number of addresses announced to Internet: 2659894784
Equivalent to 158 /8s, 138 /16s and 198 /24s
Percentage of available address space announced: 71.8
Percentage of allocated address space announced: 71.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 164057
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 110815
Total APNIC prefixes after maximum aggregation: 33566
APNIC Deaggregation factor: 3.30
Prefixes being announced from the APNIC address blocks: 113119
Unique aggregates announced from the APNIC address blocks: 48232
APNIC Region origin ASes present in the Internet Routing Table: 4856
APNIC Prefixes per ASN: 23.29
APNIC Region origin ASes announcing only one prefix: 1229
APNIC Region transit ASes present in the Internet Routing Table: 813
Average APNIC Region AS path length visible: 4.2
Max APNIC Region AS path length visible: 34
Number of APNIC region 32-bit ASNs visible in the Routing Table: 799
Number of APNIC addresses announced to Internet: 729364992
Equivalent to 43 /8s, 121 /16s and 58 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 162771
Total ARIN prefixes after maximum aggregation: 81712
ARIN Deaggregation factor: 1.99
Prefixes being announced from the ARIN address blocks: 163606
Unique aggregates announced from the ARIN address blocks: 75896
ARIN Region origin ASes present in the Internet Routing Table: 15911
ARIN Prefixes per ASN: 10.28
ARIN Region origin ASes announcing only one prefix: 5997
ARIN Region transit ASes present in the Internet Routing Table: 1624
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 22
Number of ARIN region 32-bit ASNs visible in the Routing Table: 49
Number of ARIN addresses announced to Internet: 1074218240
Equivalent to 64 /8s, 7 /16s and 69 /24s
Percentage of available ARIN address space announced: 56.8
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 119592
Total RIPE prefixes after maximum aggregation: 61278
RIPE Deaggregation factor: 1.95
Prefixes being announced from the RIPE address blocks: 123254
Unique aggregates announced from the RIPE address blocks: 79117
RIPE Region origin ASes present in the Internet Routing Table: 17563
RIPE Prefixes per ASN: 7.02
RIPE Region origin ASes announcing only one prefix: 8314
RIPE Region transit ASes present in the Internet Routing Table: 2772
Average RIPE Region AS path length visible: 4.8
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2547
Number of RIPE addresses announced to Internet: 655450112
Equivalent to 39 /8s, 17 /16s and 96 /24s
Percentage of available RIPE address space announced: 95.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53241
Total LACNIC prefixes after maximum aggregation: 9941
LACNIC Deaggregation factor: 5.36
Prefixes being announced from the LACNIC address blocks: 58581
Unique aggregates announced from the LACNIC address blocks: 27494
LACNIC Region origin ASes present in the Internet Routing Table: 2055
LACNIC Prefixes per ASN: 28.51
LACNIC Region origin ASes announcing only one prefix: 548
LACNIC Region transit ASes present in the Internet Routing Table: 398
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 28
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 939
Number of LACNIC addresses announced to Internet: 147162624
Equivalent to 8 /8s, 197 /16s and 134 /24s
Percentage of available LACNIC address space announced: 87.7
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11796
Total AfriNIC prefixes after maximum aggregation: 2606
AfriNIC Deaggregation factor: 4.53
Prefixes being announced from the AfriNIC address blocks: 12571
Unique aggregates announced from the AfriNIC address blocks: 4213
AfriNIC Region origin ASes present in the Internet Routing Table: 696
AfriNIC Prefixes per ASN: 18.06
AfriNIC Region origin ASes announcing only one prefix: 205
AfriNIC Region transit ASes present in the Internet Routing Table: 146
Average AfriNIC Region AS path length visible: 4.7
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48631552
Equivalent to 2 /8s, 230 /16s and 15 /24s
Percentage of available AfriNIC address space announced: 48.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
4766 2156 11550 653 Korea Telecom (KIX)
7545 2121 319 112 TPG Internet Pty Ltd
4755 1809 392 191 TATA Communications formerly
9829 1545 1251 42 BSNL National Internet Backbo
4808 1294 2195 372 CNCGROUP IP network: China169
9583 1292 100 536 Sify Limited
9498 1232 309 71 BHARTI Airtel Ltd.
7552 1206 1080 13 Vietel Corporation
24560 1098 382 167 Bharti Airtel Ltd., Telemedia
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3027 3688 53 BellSouth.net Inc.
22773 2320 2939 139 Cox Communications, Inc.
1785 2144 686 131 PaeTec Communications, Inc.
18566 2049 379 178 MegaPath Corporation
20115 1682 1664 594 Charter Communications
4323 1640 1081 414 Time Warner Telecom
701 1509 11144 780 MCI Communications Services,
30036 1375 309 574 Mediacom Communications Corp
7018 1318 17764 858 AT&T WorldNet Services
6983 1296 772 581 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1866 544 16 OJSC "Vimpelcom"
34984 1363 243 227 TELLCOM ILETISIM HIZMETLERI A
20940 1211 459 917 Akamai Technologies European
31148 1011 45 19 FreeNet ISP
13188 918 99 40 TOV "Bank-Inform"
6849 861 363 39 JSC UKRTELECOM,
8551 848 370 38 Bezeq International
6830 773 2328 426 UPC Distribution Services
12479 684 798 53 Uni2 Autonomous System
35228 549 246 16 Avatar Broadband Limited
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
10620 2691 435 209 Telmex Colombia S.A.
18881 1789 908 20 Global Village Telecom
7303 1741 1163 228 Telecom Argentina Stet-France
8151 1365 2857 429 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 823 93 88 Telconet S.A
7738 813 1562 37 Telecomunicacoes da Bahia S.A
6503 790 434 60 AVANTEL, S.A.
6147 787 373 27 Telefonica Del Peru
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 1819 112 5 Sudanese Mobile Telephone (ZA
24863 890 338 26 LINKdotNET AS number
6713 591 653 27 Itissalat Al-MAGHRIB
8452 421 956 9 TEDATA
24835 298 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
36992 247 526 30 Etisalat MISR
29571 239 21 14 Ci Telecom Autonomous system
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
6389 3027 3688 53 BellSouth.net Inc.
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2691 435 209 Telmex Colombia S.A.
22773 2320 2939 139 Cox Communications, Inc.
4766 2156 11550 653 Korea Telecom (KIX)
1785 2144 686 131 PaeTec Communications, Inc.
7545 2121 319 112 TPG Internet Pty Ltd
18566 2049 379 178 MegaPath Corporation
8402 1866 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3027 2974 BellSouth.net Inc.
17974 2731 2643 PT TELEKOMUNIKASI INDONESIA
10620 2691 2482 Telmex Colombia S.A.
22773 2320 2181 Cox Communications, Inc.
1785 2144 2013 PaeTec Communications, Inc.
7545 2121 2009 TPG Internet Pty Ltd
18566 2049 1871 MegaPath Corporation
8402 1866 1850 OJSC "Vimpelcom"
36998 1819 1814 Sudanese Mobile Telephone (ZA
18881 1789 1769 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd.
65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION
65456 PRIVATE 5.109.32.0/19 23456 32-bit ASN transitio
Complete listing at http://thyme.rand.apnic.net/hk/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
0.0.0.0/0 4641 The Chinese University of Hon
Complete listing at http://thyme.rand.apnic.net/hk/data-dsua
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
!!Default route being announced!!
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:11 /10:31 /11:92 /12:253
/13:474 /14:934 /15:1631 /16:12830 /17:6713 /18:11273
/19:23180 /20:33017 /21:35700 /22:50550 /23:43876 /24:252027
/25:3 /26:5 /27:10 /28:7 /29:6 /30:0
/31:0 /32:1
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2004 2049 MegaPath Corporation
36998 1786 1819 Sudanese Mobile Telephone (ZA
6389 1699 3027 BellSouth.net Inc.
8402 1567 1866 OJSC "Vimpelcom"
22773 1564 2320 Cox Communications, Inc.
30036 1216 1375 Mediacom Communications Corp
1785 1161 2144 PaeTec Communications, Inc.
11492 1148 1185 Cable One
6983 1037 1296 ITC^Deltacom
22561 977 1253 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:923 2:859 3:3 4:16 5:827 6:21
8:619 12:1881 13:3 14:898 15:9 16:3
17:20 20:36 23:618 24:1751 27:1702 31:1517
32:45 33:2 34:5 36:105 37:1951 38:917
39:3 40:182 41:3329 42:238 44:14 46:2096
47:10 49:705 50:851 52:12 54:44 55:5
56:4 57:26 58:1070 59:589 60:370 61:1486
62:1223 63:1979 64:4383 65:2329 66:4132 67:2111
68:1087 69:3294 70:906 71:511 72:2016 74:2581
75:323 76:294 77:1215 78:1016 79:676 80:1278
81:1077 82:638 83:756 84:625 85:1237 86:401
87:1014 88:518 89:1561 90:151 91:5746 92:617
93:1621 94:2093 95:1530 96:519 97:351 98:1077
99:41 100:32 101:695 103:3871 105:535 106:144
107:255 108:545 109:2006 110:970 111:1134 112:602
113:811 114:749 115:1048 116:1002 117:824 118:1243
119:1265 120:338 121:757 122:1879 123:1274 124:1352
125:1449 128:639 129:234 130:355 131:666 132:350
133:159 134:309 135:73 136:277 137:250 138:353
139:171 140:200 141:349 142:550 143:405 144:492
145:90 146:563 147:445 148:792 149:352 150:153
151:477 152:412 153:208 154:49 155:518 156:314
157:419 158:286 159:707 160:359 161:450 162:953
163:254 164:658 165:582 166:281 167:640 168:1043
169:123 170:1153 171:185 172:12 173:1705 174:675
175:547 176:1322 177:2611 178:1907 179:345 180:1600
181:913 182:1416 183:475 184:622 185:1149 186:2755
187:1471 188:1929 189:1249 190:7302 192:7078 193:5440
194:4031 195:3394 196:1341 197:1081 198:4793 199:5529
200:6044 201:2546 202:8959 203:8887 204:4530 205:2639
206:2905 207:2812 208:3952 209:3721 210:3005 211:1614
212:2172 213:1976 214:865 215:85 216:5441 217:1713
218:622 219:322 220:1270 221:592 222:334 223:559
End of report
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Routing Table Report 06:00 +10GMT Tue 24 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/hk/
Analysis Summary
----------------
BGP routing table entries examined: 472641
Prefixes after maximum aggregation: 189353
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 236100
Total ASes present in the Internet Routing Table: 45723
Prefixes per ASN: 10.34
Origin-only ASes present in the Internet Routing Table: 35557
Origin ASes announcing only one prefix: 16293
Transit ASes present in the Internet Routing Table: 5824
Transit-only ASes present in the Internet Routing Table: 157
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 34
Max AS path prepend of ASN ( 55644) 31
Prefixes from unregistered ASNs in the Routing Table: 1132
Unregistered ASNs in the Routing Table: 312
Number of 32-bit ASNs allocated by the RIRs: 5581
Number of 32-bit ASNs visible in the Routing Table: 4342
Prefixes from 32-bit ASNs in the Routing Table: 13592
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 1509
Number of addresses announced to Internet: 2659894784
Equivalent to 158 /8s, 138 /16s and 198 /24s
Percentage of available address space announced: 71.8
Percentage of allocated address space announced: 71.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 164057
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 110815
Total APNIC prefixes after maximum aggregation: 33566
APNIC Deaggregation factor: 3.30
Prefixes being announced from the APNIC address blocks: 113119
Unique aggregates announced from the APNIC address blocks: 48232
APNIC Region origin ASes present in the Internet Routing Table: 4856
APNIC Prefixes per ASN: 23.29
APNIC Region origin ASes announcing only one prefix: 1229
APNIC Region transit ASes present in the Internet Routing Table: 813
Average APNIC Region AS path length visible: 4.2
Max APNIC Region AS path length visible: 34
Number of APNIC region 32-bit ASNs visible in the Routing Table: 799
Number of APNIC addresses announced to Internet: 729364992
Equivalent to 43 /8s, 121 /16s and 58 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 162771
Total ARIN prefixes after maximum aggregation: 81712
ARIN Deaggregation factor: 1.99
Prefixes being announced from the ARIN address blocks: 163606
Unique aggregates announced from the ARIN address blocks: 75896
ARIN Region origin ASes present in the Internet Routing Table: 15911
ARIN Prefixes per ASN: 10.28
ARIN Region origin ASes announcing only one prefix: 5997
ARIN Region transit ASes present in the Internet Routing Table: 1624
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 22
Number of ARIN region 32-bit ASNs visible in the Routing Table: 49
Number of ARIN addresses announced to Internet: 1074218240
Equivalent to 64 /8s, 7 /16s and 69 /24s
Percentage of available ARIN address space announced: 56.8
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 119592
Total RIPE prefixes after maximum aggregation: 61278
RIPE Deaggregation factor: 1.95
Prefixes being announced from the RIPE address blocks: 123254
Unique aggregates announced from the RIPE address blocks: 79117
RIPE Region origin ASes present in the Internet Routing Table: 17563
RIPE Prefixes per ASN: 7.02
RIPE Region origin ASes announcing only one prefix: 8314
RIPE Region transit ASes present in the Internet Routing Table: 2772
Average RIPE Region AS path length visible: 4.8
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2547
Number of RIPE addresses announced to Internet: 655450112
Equivalent to 39 /8s, 17 /16s and 96 /24s
Percentage of available RIPE address space announced: 95.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53241
Total LACNIC prefixes after maximum aggregation: 9941
LACNIC Deaggregation factor: 5.36
Prefixes being announced from the LACNIC address blocks: 58581
Unique aggregates announced from the LACNIC address blocks: 27494
LACNIC Region origin ASes present in the Internet Routing Table: 2055
LACNIC Prefixes per ASN: 28.51
LACNIC Region origin ASes announcing only one prefix: 548
LACNIC Region transit ASes present in the Internet Routing Table: 398
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 28
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 939
Number of LACNIC addresses announced to Internet: 147162624
Equivalent to 8 /8s, 197 /16s and 134 /24s
Percentage of available LACNIC address space announced: 87.7
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11796
Total AfriNIC prefixes after maximum aggregation: 2606
AfriNIC Deaggregation factor: 4.53
Prefixes being announced from the AfriNIC address blocks: 12571
Unique aggregates announced from the AfriNIC address blocks: 4213
AfriNIC Region origin ASes present in the Internet Routing Table: 696
AfriNIC Prefixes per ASN: 18.06
AfriNIC Region origin ASes announcing only one prefix: 205
AfriNIC Region transit ASes present in the Internet Routing Table: 146
Average AfriNIC Region AS path length visible: 4.7
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48631552
Equivalent to 2 /8s, 230 /16s and 15 /24s
Percentage of available AfriNIC address space announced: 48.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
4766 2156 11550 653 Korea Telecom (KIX)
7545 2121 319 112 TPG Internet Pty Ltd
4755 1809 392 191 TATA Communications formerly
9829 1545 1251 42 BSNL National Internet Backbo
4808 1294 2195 372 CNCGROUP IP network: China169
9583 1292 100 536 Sify Limited
9498 1232 309 71 BHARTI Airtel Ltd.
7552 1206 1080 13 Vietel Corporation
24560 1098 382 167 Bharti Airtel Ltd., Telemedia
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3027 3688 53 BellSouth.net Inc.
22773 2320 2939 139 Cox Communications, Inc.
1785 2144 686 131 PaeTec Communications, Inc.
18566 2049 379 178 MegaPath Corporation
20115 1682 1664 594 Charter Communications
4323 1640 1081 414 Time Warner Telecom
701 1509 11144 780 MCI Communications Services,
30036 1375 309 574 Mediacom Communications Corp
7018 1318 17764 858 AT&T WorldNet Services
6983 1296 772 581 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1866 544 16 OJSC "Vimpelcom"
34984 1363 243 227 TELLCOM ILETISIM HIZMETLERI A
20940 1211 459 917 Akamai Technologies European
31148 1011 45 19 FreeNet ISP
13188 918 99 40 TOV "Bank-Inform"
6849 861 363 39 JSC UKRTELECOM,
8551 848 370 38 Bezeq International
6830 773 2328 426 UPC Distribution Services
12479 684 798 53 Uni2 Autonomous System
35228 549 246 16 Avatar Broadband Limited
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
10620 2691 435 209 Telmex Colombia S.A.
18881 1789 908 20 Global Village Telecom
7303 1741 1163 228 Telecom Argentina Stet-France
8151 1365 2857 429 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 823 93 88 Telconet S.A
7738 813 1562 37 Telecomunicacoes da Bahia S.A
6503 790 434 60 AVANTEL, S.A.
6147 787 373 27 Telefonica Del Peru
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 1819 112 5 Sudanese Mobile Telephone (ZA
24863 890 338 26 LINKdotNET AS number
6713 591 653 27 Itissalat Al-MAGHRIB
8452 421 956 9 TEDATA
24835 298 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
36992 247 526 30 Etisalat MISR
29571 239 21 14 Ci Telecom Autonomous system
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
6389 3027 3688 53 BellSouth.net Inc.
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2691 435 209 Telmex Colombia S.A.
22773 2320 2939 139 Cox Communications, Inc.
4766 2156 11550 653 Korea Telecom (KIX)
1785 2144 686 131 PaeTec Communications, Inc.
7545 2121 319 112 TPG Internet Pty Ltd
18566 2049 379 178 MegaPath Corporation
8402 1866 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3027 2974 BellSouth.net Inc.
17974 2731 2643 PT TELEKOMUNIKASI INDONESIA
10620 2691 2482 Telmex Colombia S.A.
22773 2320 2181 Cox Communications, Inc.
1785 2144 2013 PaeTec Communications, Inc.
7545 2121 2009 TPG Internet Pty Ltd
18566 2049 1871 MegaPath Corporation
8402 1866 1850 OJSC "Vimpelcom"
36998 1819 1814 Sudanese Mobile Telephone (ZA
18881 1789 1769 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd.
65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION
65456 PRIVATE 5.109.32.0/19 23456 32-bit ASN transitio
Complete listing at http://thyme.rand.apnic.net/hk/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
0.0.0.0/0 4641 The Chinese University of Hon
Complete listing at http://thyme.rand.apnic.net/hk/data-dsua
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
!!Default route being announced!!
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:11 /10:31 /11:92 /12:253
/13:474 /14:934 /15:1631 /16:12830 /17:6713 /18:11273
/19:23180 /20:33017 /21:35700 /22:50550 /23:43876 /24:252027
/25:3 /26:5 /27:10 /28:7 /29:6 /30:0
/31:0 /32:1
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2004 2049 MegaPath Corporation
36998 1786 1819 Sudanese Mobile Telephone (ZA
6389 1699 3027 BellSouth.net Inc.
8402 1567 1866 OJSC "Vimpelcom"
22773 1564 2320 Cox Communications, Inc.
30036 1216 1375 Mediacom Communications Corp
1785 1161 2144 PaeTec Communications, Inc.
11492 1148 1185 Cable One
6983 1037 1296 ITC^Deltacom
22561 977 1253 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:923 2:859 3:3 4:16 5:827 6:21
8:619 12:1881 13:3 14:898 15:9 16:3
17:20 20:36 23:618 24:1751 27:1702 31:1517
32:45 33:2 34:5 36:105 37:1951 38:917
39:3 40:182 41:3329 42:238 44:14 46:2096
47:10 49:705 50:851 52:12 54:44 55:5
56:4 57:26 58:1070 59:589 60:370 61:1486
62:1223 63:1979 64:4383 65:2329 66:4132 67:2111
68:1087 69:3294 70:906 71:511 72:2016 74:2581
75:323 76:294 77:1215 78:1016 79:676 80:1278
81:1077 82:638 83:756 84:625 85:1237 86:401
87:1014 88:518 89:1561 90:151 91:5746 92:617
93:1621 94:2093 95:1530 96:519 97:351 98:1077
99:41 100:32 101:695 103:3871 105:535 106:144
107:255 108:545 109:2006 110:970 111:1134 112:602
113:811 114:749 115:1048 116:1002 117:824 118:1243
119:1265 120:338 121:757 122:1879 123:1274 124:1352
125:1449 128:639 129:234 130:355 131:666 132:350
133:159 134:309 135:73 136:277 137:250 138:353
139:171 140:200 141:349 142:550 143:405 144:492
145:90 146:563 147:445 148:792 149:352 150:153
151:477 152:412 153:208 154:49 155:518 156:314
157:419 158:286 159:707 160:359 161:450 162:953
163:254 164:658 165:582 166:281 167:640 168:1043
169:123 170:1153 171:185 172:12 173:1705 174:675
175:547 176:1322 177:2611 178:1907 179:345 180:1600
181:913 182:1416 183:475 184:622 185:1149 186:2755
187:1471 188:1929 189:1249 190:7302 192:7078 193:5440
194:4031 195:3394 196:1341 197:1081 198:4793 199:5529
200:6044 201:2546 202:8959 203:8887 204:4530 205:2639
206:2905 207:2812 208:3952 209:3721 210:3005 211:1614
212:2172 213:1976 214:865 215:85 216:5441 217:1713
218:622 219:322 220:1270 221:592 222:334 223:559
End of report
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[bgp-stats] Routing Table Report - Brisbane view
* BGP Routing Table Analysis Reports *
Routing Table Report 05:00 +10GMT Tue 24 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/au/
Analysis Summary
----------------
BGP routing table entries examined: 471834
Prefixes after maximum aggregation: 189038
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 235938
Total ASes present in the Internet Routing Table: 45684
Prefixes per ASN: 10.33
Origin-only ASes present in the Internet Routing Table: 35546
Origin ASes announcing only one prefix: 16287
Transit ASes present in the Internet Routing Table: 5799
Transit-only ASes present in the Internet Routing Table: 157
Average AS path length visible in the Internet Routing Table: 4.9
Max AS path length visible: 36
Max AS path prepend of ASN ( 59482) 25
Prefixes from unregistered ASNs in the Routing Table: 1187
Unregistered ASNs in the Routing Table: 333
Number of 32-bit ASNs allocated by the RIRs: 5581
Number of 32-bit ASNs visible in the Routing Table: 4339
Prefixes from 32-bit ASNs in the Routing Table: 13528
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 1515
Number of addresses announced to Internet: 2643545596
Equivalent to 157 /8s, 145 /16s and 77 /24s
Percentage of available address space announced: 71.4
Percentage of allocated address space announced: 71.4
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 164254
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 110601
Total APNIC prefixes after maximum aggregation: 33535
APNIC Deaggregation factor: 3.30
Prefixes being announced from the APNIC address blocks: 112927
Unique aggregates announced from the APNIC address blocks: 48015
APNIC Region origin ASes present in the Internet Routing Table: 4851
APNIC Prefixes per ASN: 23.28
APNIC Region origin ASes announcing only one prefix: 1222
APNIC Region transit ASes present in the Internet Routing Table: 819
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 797
Number of APNIC addresses announced to Internet: 729113852
Equivalent to 43 /8s, 117 /16s and 100 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 162233
Total ARIN prefixes after maximum aggregation: 81530
ARIN Deaggregation factor: 1.99
Prefixes being announced from the ARIN address blocks: 163002
Unique aggregates announced from the ARIN address blocks: 75939
ARIN Region origin ASes present in the Internet Routing Table: 15887
ARIN Prefixes per ASN: 10.26
ARIN Region origin ASes announcing only one prefix: 5990
ARIN Region transit ASes present in the Internet Routing Table: 1630
Average ARIN Region AS path length visible: 4.6
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 49
Number of ARIN addresses announced to Internet: 1058092288
Equivalent to 63 /8s, 17 /16s and 53 /24s
Percentage of available ARIN address space announced: 56.0
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 119717
Total RIPE prefixes after maximum aggregation: 61259
RIPE Deaggregation factor: 1.95
Prefixes being announced from the RIPE address blocks: 123444
Unique aggregates announced from the RIPE address blocks: 79105
RIPE Region origin ASes present in the Internet Routing Table: 17563
RIPE Prefixes per ASN: 7.03
RIPE Region origin ASes announcing only one prefix: 8323
RIPE Region transit ASes present in the Internet Routing Table: 2761
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2547
Number of RIPE addresses announced to Internet: 655527424
Equivalent to 39 /8s, 18 /16s and 142 /24s
Percentage of available RIPE address space announced: 95.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53067
Total LACNIC prefixes after maximum aggregation: 9861
LACNIC Deaggregation factor: 5.38
Prefixes being announced from the LACNIC address blocks: 58375
Unique aggregates announced from the LACNIC address blocks: 27513
LACNIC Region origin ASes present in the Internet Routing Table: 2049
LACNIC Prefixes per ASN: 28.49
LACNIC Region origin ASes announcing only one prefix: 549
LACNIC Region transit ASes present in the Internet Routing Table: 388
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 36
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 938
Number of LACNIC addresses announced to Internet: 147091712
Equivalent to 8 /8s, 196 /16s and 113 /24s
Percentage of available LACNIC address space announced: 87.7
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11801
Total AfriNIC prefixes after maximum aggregation: 2603
AfriNIC Deaggregation factor: 4.53
Prefixes being announced from the AfriNIC address blocks: 12571
Unique aggregates announced from the AfriNIC address blocks: 4212
AfriNIC Region origin ASes present in the Internet Routing Table: 695
AfriNIC Prefixes per ASN: 18.09
AfriNIC Region origin ASes announcing only one prefix: 203
AfriNIC Region transit ASes present in the Internet Routing Table: 142
Average AfriNIC Region AS path length visible: 5.0
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48637440
Equivalent to 2 /8s, 230 /16s and 38 /24s
Percentage of available AfriNIC address space announced: 48.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
17974 2730 902 88 PT TELEKOMUNIKASI INDONESIA
4766 2156 11550 653 Korea Telecom (KIX)
7545 2122 319 112 TPG Internet Pty Ltd
4755 1809 392 191 TATA Communications formerly
9829 1557 1251 42 BSNL National Internet Backbo
9583 1294 100 537 Sify Limited
9498 1232 309 71 BHARTI Airtel Ltd.
7552 1204 1080 13 Vietel Corporation
24560 1098 382 167 Bharti Airtel Ltd., Telemedia
4808 1042 1946 303 CNCGROUP IP network: China169
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3027 3688 53 BellSouth.net Inc.
22773 2322 2939 139 Cox Communications, Inc.
1785 2145 686 131 PaeTec Communications, Inc.
18566 2049 379 178 MegaPath Corporation
20115 1682 1664 594 Charter Communications
4323 1640 1097 414 Time Warner Telecom
701 1504 11144 775 MCI Communications Services,
30036 1375 309 574 Mediacom Communications Corp
7018 1308 17746 847 AT&T WorldNet Services
6983 1295 756 580 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1884 544 16 OJSC "Vimpelcom"
34984 1363 243 227 TELLCOM ILETISIM HIZMETLERI A
20940 1206 458 907 Akamai Technologies European
31148 1011 45 19 FreeNet ISP
13188 918 99 40 TOV "Bank-Inform"
6849 861 363 39 JSC UKRTELECOM,
8551 848 370 38 Bezeq International
6830 773 2328 426 UPC Distribution Services
12479 684 798 53 Uni2 Autonomous System
35228 549 246 16 Avatar Broadband Limited
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
10620 2691 435 209 Telmex Colombia S.A.
18881 1789 908 20 Global Village Telecom
7303 1740 1163 227 Telecom Argentina Stet-France
8151 1359 2855 425 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 831 94 91 Telconet S.A
7738 813 1562 37 Telecomunicacoes da Bahia S.A
6503 788 434 61 AVANTEL, S.A.
6147 787 373 27 Telefonica Del Peru
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 1819 112 5 Sudanese Mobile Telephone (ZA
24863 890 338 26 LINKdotNET AS number
6713 591 653 27 Itissalat Al-MAGHRIB
8452 421 956 9 TEDATA
24835 298 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
36992 247 526 30 Etisalat MISR
29571 239 21 14 Ci Telecom Autonomous system
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
6389 3027 3688 53 BellSouth.net Inc.
17974 2730 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2691 435 209 Telmex Colombia S.A.
22773 2322 2939 139 Cox Communications, Inc.
4766 2156 11550 653 Korea Telecom (KIX)
1785 2145 686 131 PaeTec Communications, Inc.
7545 2122 319 112 TPG Internet Pty Ltd
18566 2049 379 178 MegaPath Corporation
8402 1884 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3027 2974 BellSouth.net Inc.
17974 2730 2642 PT TELEKOMUNIKASI INDONESIA
10620 2691 2482 Telmex Colombia S.A.
22773 2322 2183 Cox Communications, Inc.
1785 2145 2014 PaeTec Communications, Inc.
7545 2122 2010 TPG Internet Pty Ltd
18566 2049 1871 MegaPath Corporation
8402 1884 1868 OJSC "Vimpelcom"
36998 1819 1814 Sudanese Mobile Telephone (ZA
18881 1789 1769 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd.
65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION
65456 PRIVATE 5.109.32.0/19 23456 32-bit ASN transitio
Complete listing at http://thyme.rand.apnic.net/au/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:15 /9:11 /10:31 /11:92 /12:253
/13:474 /14:943 /15:1644 /16:12874 /17:6757 /18:11236
/19:23159 /20:32975 /21:35733 /22:50416 /23:43917 /24:251080
/25:46 /26:32 /27:49 /28:37 /29:29 /30:31
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2004 2049 MegaPath Corporation
36998 1786 1819 Sudanese Mobile Telephone (ZA
6389 1699 3027 BellSouth.net Inc.
8402 1585 1884 OJSC "Vimpelcom"
22773 1566 2322 Cox Communications, Inc.
30036 1216 1375 Mediacom Communications Corp
1785 1162 2145 PaeTec Communications, Inc.
11492 1148 1185 Cable One
6983 1037 1295 ITC^Deltacom
22561 977 1252 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:923 2:865 3:3 4:16 5:829 6:21
8:617 12:1882 13:3 14:879 15:9 16:3
17:20 20:36 23:616 24:1750 27:1716 31:1511
32:46 33:2 34:5 36:105 37:1949 38:913
39:3 40:182 41:3329 42:236 44:14 46:2105
47:10 49:702 50:855 52:12 54:44 55:5
56:4 57:26 58:1095 59:589 60:370 61:1473
62:1225 63:1980 64:4375 65:2328 66:4133 67:2111
68:1086 69:3296 70:909 71:510 72:2016 74:2583
75:323 76:305 77:1215 78:1017 79:677 80:1278
81:1077 82:640 83:756 84:624 85:1237 86:401
87:1014 88:518 89:1561 90:151 91:5744 92:618
93:1621 94:2097 95:1537 96:519 97:351 98:1082
99:41 100:32 101:447 103:3868 105:535 106:144
107:257 108:545 109:2026 110:965 111:1133 112:591
113:812 114:747 115:1030 116:1005 117:811 118:1242
119:1272 120:367 121:752 122:1850 123:1273 124:1350
125:1481 128:609 129:224 130:341 131:659 132:345
133:159 134:301 135:73 136:276 137:246 138:353
139:168 140:173 141:348 142:539 143:403 144:491
145:90 146:553 147:440 148:742 149:352 150:153
151:477 152:412 153:208 154:49 155:518 156:311
157:368 158:286 159:704 160:359 161:450 162:952
163:210 164:658 165:579 166:282 167:641 168:1036
169:122 170:1153 171:185 172:12 173:1706 174:675
175:541 176:1338 177:2592 178:1906 179:347 180:1631
181:909 182:1420 183:476 184:620 185:1146 186:2754
187:1477 188:1930 189:1248 190:7287 192:7009 193:5429
194:4030 195:3395 196:1342 197:1083 198:4759 199:5494
200:6039 201:2536 202:8914 203:8937 204:4470 205:2623
206:2817 207:2749 208:3946 209:3690 210:2973 211:1611
212:2174 213:1976 214:864 215:85 216:5420 217:1714
218:623 219:318 220:1269 221:592 222:331 223:591
End of report
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Routing Table Report 05:00 +10GMT Tue 24 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/au/
Analysis Summary
----------------
BGP routing table entries examined: 471834
Prefixes after maximum aggregation: 189038
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 235938
Total ASes present in the Internet Routing Table: 45684
Prefixes per ASN: 10.33
Origin-only ASes present in the Internet Routing Table: 35546
Origin ASes announcing only one prefix: 16287
Transit ASes present in the Internet Routing Table: 5799
Transit-only ASes present in the Internet Routing Table: 157
Average AS path length visible in the Internet Routing Table: 4.9
Max AS path length visible: 36
Max AS path prepend of ASN ( 59482) 25
Prefixes from unregistered ASNs in the Routing Table: 1187
Unregistered ASNs in the Routing Table: 333
Number of 32-bit ASNs allocated by the RIRs: 5581
Number of 32-bit ASNs visible in the Routing Table: 4339
Prefixes from 32-bit ASNs in the Routing Table: 13528
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 1515
Number of addresses announced to Internet: 2643545596
Equivalent to 157 /8s, 145 /16s and 77 /24s
Percentage of available address space announced: 71.4
Percentage of allocated address space announced: 71.4
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 164254
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 110601
Total APNIC prefixes after maximum aggregation: 33535
APNIC Deaggregation factor: 3.30
Prefixes being announced from the APNIC address blocks: 112927
Unique aggregates announced from the APNIC address blocks: 48015
APNIC Region origin ASes present in the Internet Routing Table: 4851
APNIC Prefixes per ASN: 23.28
APNIC Region origin ASes announcing only one prefix: 1222
APNIC Region transit ASes present in the Internet Routing Table: 819
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 797
Number of APNIC addresses announced to Internet: 729113852
Equivalent to 43 /8s, 117 /16s and 100 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 162233
Total ARIN prefixes after maximum aggregation: 81530
ARIN Deaggregation factor: 1.99
Prefixes being announced from the ARIN address blocks: 163002
Unique aggregates announced from the ARIN address blocks: 75939
ARIN Region origin ASes present in the Internet Routing Table: 15887
ARIN Prefixes per ASN: 10.26
ARIN Region origin ASes announcing only one prefix: 5990
ARIN Region transit ASes present in the Internet Routing Table: 1630
Average ARIN Region AS path length visible: 4.6
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 49
Number of ARIN addresses announced to Internet: 1058092288
Equivalent to 63 /8s, 17 /16s and 53 /24s
Percentage of available ARIN address space announced: 56.0
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 119717
Total RIPE prefixes after maximum aggregation: 61259
RIPE Deaggregation factor: 1.95
Prefixes being announced from the RIPE address blocks: 123444
Unique aggregates announced from the RIPE address blocks: 79105
RIPE Region origin ASes present in the Internet Routing Table: 17563
RIPE Prefixes per ASN: 7.03
RIPE Region origin ASes announcing only one prefix: 8323
RIPE Region transit ASes present in the Internet Routing Table: 2761
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2547
Number of RIPE addresses announced to Internet: 655527424
Equivalent to 39 /8s, 18 /16s and 142 /24s
Percentage of available RIPE address space announced: 95.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53067
Total LACNIC prefixes after maximum aggregation: 9861
LACNIC Deaggregation factor: 5.38
Prefixes being announced from the LACNIC address blocks: 58375
Unique aggregates announced from the LACNIC address blocks: 27513
LACNIC Region origin ASes present in the Internet Routing Table: 2049
LACNIC Prefixes per ASN: 28.49
LACNIC Region origin ASes announcing only one prefix: 549
LACNIC Region transit ASes present in the Internet Routing Table: 388
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 36
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 938
Number of LACNIC addresses announced to Internet: 147091712
Equivalent to 8 /8s, 196 /16s and 113 /24s
Percentage of available LACNIC address space announced: 87.7
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11801
Total AfriNIC prefixes after maximum aggregation: 2603
AfriNIC Deaggregation factor: 4.53
Prefixes being announced from the AfriNIC address blocks: 12571
Unique aggregates announced from the AfriNIC address blocks: 4212
AfriNIC Region origin ASes present in the Internet Routing Table: 695
AfriNIC Prefixes per ASN: 18.09
AfriNIC Region origin ASes announcing only one prefix: 203
AfriNIC Region transit ASes present in the Internet Routing Table: 142
Average AfriNIC Region AS path length visible: 5.0
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48637440
Equivalent to 2 /8s, 230 /16s and 38 /24s
Percentage of available AfriNIC address space announced: 48.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
17974 2730 902 88 PT TELEKOMUNIKASI INDONESIA
4766 2156 11550 653 Korea Telecom (KIX)
7545 2122 319 112 TPG Internet Pty Ltd
4755 1809 392 191 TATA Communications formerly
9829 1557 1251 42 BSNL National Internet Backbo
9583 1294 100 537 Sify Limited
9498 1232 309 71 BHARTI Airtel Ltd.
7552 1204 1080 13 Vietel Corporation
24560 1098 382 167 Bharti Airtel Ltd., Telemedia
4808 1042 1946 303 CNCGROUP IP network: China169
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3027 3688 53 BellSouth.net Inc.
22773 2322 2939 139 Cox Communications, Inc.
1785 2145 686 131 PaeTec Communications, Inc.
18566 2049 379 178 MegaPath Corporation
20115 1682 1664 594 Charter Communications
4323 1640 1097 414 Time Warner Telecom
701 1504 11144 775 MCI Communications Services,
30036 1375 309 574 Mediacom Communications Corp
7018 1308 17746 847 AT&T WorldNet Services
6983 1295 756 580 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1884 544 16 OJSC "Vimpelcom"
34984 1363 243 227 TELLCOM ILETISIM HIZMETLERI A
20940 1206 458 907 Akamai Technologies European
31148 1011 45 19 FreeNet ISP
13188 918 99 40 TOV "Bank-Inform"
6849 861 363 39 JSC UKRTELECOM,
8551 848 370 38 Bezeq International
6830 773 2328 426 UPC Distribution Services
12479 684 798 53 Uni2 Autonomous System
35228 549 246 16 Avatar Broadband Limited
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
10620 2691 435 209 Telmex Colombia S.A.
18881 1789 908 20 Global Village Telecom
7303 1740 1163 227 Telecom Argentina Stet-France
8151 1359 2855 425 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 831 94 91 Telconet S.A
7738 813 1562 37 Telecomunicacoes da Bahia S.A
6503 788 434 61 AVANTEL, S.A.
6147 787 373 27 Telefonica Del Peru
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 1819 112 5 Sudanese Mobile Telephone (ZA
24863 890 338 26 LINKdotNET AS number
6713 591 653 27 Itissalat Al-MAGHRIB
8452 421 956 9 TEDATA
24835 298 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
36992 247 526 30 Etisalat MISR
29571 239 21 14 Ci Telecom Autonomous system
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3430 1839 99 NET Servicos de Comunicao S.A
6389 3027 3688 53 BellSouth.net Inc.
17974 2730 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2691 435 209 Telmex Colombia S.A.
22773 2322 2939 139 Cox Communications, Inc.
4766 2156 11550 653 Korea Telecom (KIX)
1785 2145 686 131 PaeTec Communications, Inc.
7545 2122 319 112 TPG Internet Pty Ltd
18566 2049 379 178 MegaPath Corporation
8402 1884 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/au/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3027 2974 BellSouth.net Inc.
17974 2730 2642 PT TELEKOMUNIKASI INDONESIA
10620 2691 2482 Telmex Colombia S.A.
22773 2322 2183 Cox Communications, Inc.
1785 2145 2014 PaeTec Communications, Inc.
7545 2122 2010 TPG Internet Pty Ltd
18566 2049 1871 MegaPath Corporation
8402 1884 1868 OJSC "Vimpelcom"
36998 1819 1814 Sudanese Mobile Telephone (ZA
18881 1789 1769 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd.
65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd.
65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION
65456 PRIVATE 5.109.32.0/19 23456 32-bit ASN transitio
Complete listing at http://thyme.rand.apnic.net/au/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:15 /9:11 /10:31 /11:92 /12:253
/13:474 /14:943 /15:1644 /16:12874 /17:6757 /18:11236
/19:23159 /20:32975 /21:35733 /22:50416 /23:43917 /24:251080
/25:46 /26:32 /27:49 /28:37 /29:29 /30:31
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2004 2049 MegaPath Corporation
36998 1786 1819 Sudanese Mobile Telephone (ZA
6389 1699 3027 BellSouth.net Inc.
8402 1585 1884 OJSC "Vimpelcom"
22773 1566 2322 Cox Communications, Inc.
30036 1216 1375 Mediacom Communications Corp
1785 1162 2145 PaeTec Communications, Inc.
11492 1148 1185 Cable One
6983 1037 1295 ITC^Deltacom
22561 977 1252 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:923 2:865 3:3 4:16 5:829 6:21
8:617 12:1882 13:3 14:879 15:9 16:3
17:20 20:36 23:616 24:1750 27:1716 31:1511
32:46 33:2 34:5 36:105 37:1949 38:913
39:3 40:182 41:3329 42:236 44:14 46:2105
47:10 49:702 50:855 52:12 54:44 55:5
56:4 57:26 58:1095 59:589 60:370 61:1473
62:1225 63:1980 64:4375 65:2328 66:4133 67:2111
68:1086 69:3296 70:909 71:510 72:2016 74:2583
75:323 76:305 77:1215 78:1017 79:677 80:1278
81:1077 82:640 83:756 84:624 85:1237 86:401
87:1014 88:518 89:1561 90:151 91:5744 92:618
93:1621 94:2097 95:1537 96:519 97:351 98:1082
99:41 100:32 101:447 103:3868 105:535 106:144
107:257 108:545 109:2026 110:965 111:1133 112:591
113:812 114:747 115:1030 116:1005 117:811 118:1242
119:1272 120:367 121:752 122:1850 123:1273 124:1350
125:1481 128:609 129:224 130:341 131:659 132:345
133:159 134:301 135:73 136:276 137:246 138:353
139:168 140:173 141:348 142:539 143:403 144:491
145:90 146:553 147:440 148:742 149:352 150:153
151:477 152:412 153:208 154:49 155:518 156:311
157:368 158:286 159:704 160:359 161:450 162:952
163:210 164:658 165:579 166:282 167:641 168:1036
169:122 170:1153 171:185 172:12 173:1706 174:675
175:541 176:1338 177:2592 178:1906 179:347 180:1631
181:909 182:1420 183:476 184:620 185:1146 186:2754
187:1477 188:1930 189:1248 190:7287 192:7009 193:5429
194:4030 195:3395 196:1342 197:1083 198:4759 199:5494
200:6039 201:2536 202:8914 203:8937 204:4470 205:2623
206:2817 207:2749 208:3946 209:3690 210:2973 211:1611
212:2174 213:1976 214:864 215:85 216:5420 217:1714
218:623 219:318 220:1269 221:592 222:331 223:591
End of report
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[bgp-stats] Routing Table Report - Japan view
* BGP Routing Table Analysis Reports *
Routing Table Report 04:00 +10GMT Tue 24 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 476312
Prefixes after maximum aggregation: 190376
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 236225
Total ASes present in the Internet Routing Table: 45798
Prefixes per ASN: 10.40
Origin-only ASes present in the Internet Routing Table: 35495
Origin ASes announcing only one prefix: 16266
Transit ASes present in the Internet Routing Table: 5964
Transit-only ASes present in the Internet Routing Table: 175
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 53
Max AS path prepend of ASN ( 50404) 51
Prefixes from unregistered ASNs in the Routing Table: 1071
Unregistered ASNs in the Routing Table: 308
Number of 32-bit ASNs allocated by the RIRs: 5581
Number of 32-bit ASNs visible in the Routing Table: 4339
Prefixes from 32-bit ASNs in the Routing Table: 13622
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 1485
Number of addresses announced to Internet: 2660874332
Equivalent to 158 /8s, 153 /16s and 184 /24s
Percentage of available address space announced: 71.9
Percentage of allocated address space announced: 71.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 166361
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 113031
Total APNIC prefixes after maximum aggregation: 34190
APNIC Deaggregation factor: 3.31
Prefixes being announced from the APNIC address blocks: 115319
Unique aggregates announced from the APNIC address blocks: 48218
APNIC Region origin ASes present in the Internet Routing Table: 4878
APNIC Prefixes per ASN: 23.64
APNIC Region origin ASes announcing only one prefix: 1212
APNIC Region transit ASes present in the Internet Routing Table: 837
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 38
Number of APNIC region 32-bit ASNs visible in the Routing Table: 798
Number of APNIC addresses announced to Internet: 729334208
Equivalent to 43 /8s, 120 /16s and 193 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 163399
Total ARIN prefixes after maximum aggregation: 81899
ARIN Deaggregation factor: 2.00
Prefixes being announced from the ARIN address blocks: 164125
Unique aggregates announced from the ARIN address blocks: 75995
ARIN Region origin ASes present in the Internet Routing Table: 15930
ARIN Prefixes per ASN: 10.30
ARIN Region origin ASes announcing only one prefix: 5990
ARIN Region transit ASes present in the Internet Routing Table: 1666
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 50
Number of ARIN addresses announced to Internet: 1075437440
Equivalent to 64 /8s, 25 /16s and 223 /24s
Percentage of available ARIN address space announced: 56.9
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 120115
Total RIPE prefixes after maximum aggregation: 61364
RIPE Deaggregation factor: 1.96
Prefixes being announced from the RIPE address blocks: 123785
Unique aggregates announced from the RIPE address blocks: 79138
RIPE Region origin ASes present in the Internet Routing Table: 17582
RIPE Prefixes per ASN: 7.04
RIPE Region origin ASes announcing only one prefix: 8312
RIPE Region transit ASes present in the Internet Routing Table: 2831
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 53
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2546
Number of RIPE addresses announced to Internet: 655560676
Equivalent to 39 /8s, 19 /16s and 15 /24s
Percentage of available RIPE address space announced: 95.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53553
Total LACNIC prefixes after maximum aggregation: 10060
LACNIC Deaggregation factor: 5.32
Prefixes being announced from the LACNIC address blocks: 58999
Unique aggregates announced from the LACNIC address blocks: 27497
LACNIC Region origin ASes present in the Internet Routing Table: 2055
LACNIC Prefixes per ASN: 28.71
LACNIC Region origin ASes announcing only one prefix: 549
LACNIC Region transit ASes present in the Internet Routing Table: 402
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 35
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 937
Number of LACNIC addresses announced to Internet: 147085752
Equivalent to 8 /8s, 196 /16s and 89 /24s
Percentage of available LACNIC address space announced: 87.7
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11824
Total AfriNIC prefixes after maximum aggregation: 2614
AfriNIC Deaggregation factor: 4.52
Prefixes being announced from the AfriNIC address blocks: 12599
Unique aggregates announced from the AfriNIC address blocks: 4223
AfriNIC Region origin ASes present in the Internet Routing Table: 695
AfriNIC Prefixes per ASN: 18.13
AfriNIC Region origin ASes announcing only one prefix: 203
AfriNIC Region transit ASes present in the Internet Routing Table: 146
Average AfriNIC Region AS path length visible: 4.6
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48634496
Equivalent to 2 /8s, 230 /16s and 26 /24s
Percentage of available AfriNIC address space announced: 48.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2948 11558 952 Korea Telecom (KIX)
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
7545 2121 319 112 TPG Internet Pty Ltd
4755 1809 392 191 TATA Communications formerly
9829 1553 1251 42 BSNL National Internet Backbo
9583 1301 100 537 Sify Limited
9498 1232 309 71 BHARTI Airtel Ltd.
7552 1206 1080 13 Vietel Corporation
4808 1141 2119 342 CNCGROUP IP network: China169
24560 1098 382 167 Bharti Airtel Ltd., Telemedia
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3027 3688 53 BellSouth.net Inc.
22773 2320 2939 139 Cox Communications, Inc.
1785 2146 686 131 PaeTec Communications, Inc.
18566 2050 379 178 MegaPath Corporation
20115 1682 1664 594 Charter Communications
4323 1630 1081 413 Time Warner Telecom
701 1508 11144 779 MCI Communications Services,
30036 1375 309 574 Mediacom Communications Corp
7018 1309 17746 848 AT&T WorldNet Services
6983 1295 756 580 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1917 544 16 OJSC "Vimpelcom"
34984 1363 243 227 TELLCOM ILETISIM HIZMETLERI A
20940 1212 458 913 Akamai Technologies European
31148 1011 45 19 FreeNet ISP
13188 919 99 40 TOV "Bank-Inform"
6849 861 363 39 JSC UKRTELECOM,
8551 848 370 38 Bezeq International
6830 772 2327 425 UPC Distribution Services
12479 684 798 53 Uni2 Autonomous System
35228 551 246 16 Avatar Broadband Limited
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3432 1839 91 NET Servicos de Comunicao S.A
10620 2691 435 209 Telmex Colombia S.A.
18881 1787 908 20 Global Village Telecom
7303 1735 1163 228 Telecom Argentina Stet-France
8151 1373 2857 430 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 857 93 89 Telconet S.A
6503 791 434 60 AVANTEL, S.A.
6147 787 373 27 Telefonica Del Peru
7738 780 1498 36 Telecomunicacoes da Bahia S.A
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 1819 112 5 Sudanese Mobile Telephone (ZA
24863 890 338 26 LINKdotNET AS number
6713 591 653 27 Itissalat Al-MAGHRIB
8452 421 956 9 TEDATA
24835 298 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
36992 247 526 30 Etisalat MISR
29571 239 21 14 Ci Telecom Autonomous system
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3432 1839 91 NET Servicos de Comunicao S.A
6389 3027 3688 53 BellSouth.net Inc.
4766 2948 11558 952 Korea Telecom (KIX)
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2691 435 209 Telmex Colombia S.A.
22773 2320 2939 139 Cox Communications, Inc.
1785 2146 686 131 PaeTec Communications, Inc.
7545 2121 319 112 TPG Internet Pty Ltd
18566 2050 379 178 MegaPath Corporation
8402 1917 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3027 2974 BellSouth.net Inc.
17974 2731 2643 PT TELEKOMUNIKASI INDONESIA
10620 2691 2482 Telmex Colombia S.A.
22773 2320 2181 Cox Communications, Inc.
1785 2146 2015 PaeTec Communications, Inc.
7545 2121 2009 TPG Internet Pty Ltd
4766 2948 1996 Korea Telecom (KIX)
8402 1917 1901 OJSC "Vimpelcom"
18566 2050 1872 MegaPath Corporation
36998 1819 1814 Sudanese Mobile Telephone (ZA
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom
62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw
62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric
62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom
62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic
13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic
23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic
17300 UNALLOCATED 12.45.103.0/24 209 Qwest Communications
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:11 /10:31 /11:92 /12:253
/13:474 /14:938 /15:1638 /16:12864 /17:6765 /18:11392
/19:23208 /20:33079 /21:35752 /22:50616 /23:44072 /24:252690
/25:837 /26:978 /27:445 /28:48 /29:72 /30:26
/31:0 /32:15
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2005 2050 MegaPath Corporation
36998 1786 1819 Sudanese Mobile Telephone (ZA
6389 1699 3027 BellSouth.net Inc.
8402 1618 1917 OJSC "Vimpelcom"
22773 1564 2320 Cox Communications, Inc.
30036 1216 1375 Mediacom Communications Corp
1785 1163 2146 PaeTec Communications, Inc.
11492 1148 1185 Cable One
6983 1037 1295 ITC^Deltacom
22561 977 1252 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:924 2:871 3:3 4:16 5:830 6:21
8:620 12:1882 13:3 14:900 15:9 16:3
17:20 20:36 23:619 24:1751 27:1700 31:1513
32:46 33:2 34:5 36:105 37:1952 38:917
39:3 40:182 41:3333 42:238 44:14 46:2107
47:10 49:705 50:859 52:12 54:44 55:5
56:4 57:26 58:1144 59:584 60:370 61:1499
62:1227 63:1979 64:4379 65:2330 66:4133 67:2111
68:1087 69:3299 70:909 71:511 72:2017 74:2586
75:323 76:305 77:1215 78:1025 79:677 80:1279
81:1077 82:638 83:756 84:630 85:1237 86:401
87:1014 88:518 89:1567 90:151 91:5746 92:618
93:1622 94:2098 95:1542 96:519 97:351 98:1083
99:41 100:32 101:693 103:3879 105:535 106:144
107:256 108:547 109:2027 110:969 111:1136 112:610
113:814 114:752 115:1043 116:1006 117:831 118:1241
119:1279 120:338 121:771 122:1884 123:1274 124:1387
125:1449 128:641 129:234 130:357 131:670 132:351
133:159 134:312 135:73 136:277 137:251 138:353
139:171 140:201 141:349 142:551 143:405 144:495
145:90 146:563 147:449 148:791 149:352 150:153
151:477 152:412 153:208 154:49 155:518 156:314
157:419 158:287 159:796 160:359 161:455 162:953
163:255 164:662 165:585 166:282 167:641 168:1044
169:123 170:1152 171:185 172:12 173:1706 174:675
175:549 176:1348 177:2588 178:1908 179:345 180:1606
181:908 182:1422 183:476 184:620 185:1148 186:2790
187:1475 188:1939 189:1249 190:7303 192:7085 193:5439
194:4035 195:3394 196:1345 197:1084 198:4807 199:5530
200:6055 201:2537 202:9006 203:8888 204:4535 205:2640
206:2906 207:2811 208:3949 209:3699 210:3083 211:1633
212:2172 213:1977 214:865 215:85 216:5428 217:1715
218:624 219:325 220:1273 221:592 222:334 223:563
End of report
_______________________________________________
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bgp-stats@lists.apnic.net
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Routing Table Report 04:00 +10GMT Tue 24 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 476312
Prefixes after maximum aggregation: 190376
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 236225
Total ASes present in the Internet Routing Table: 45798
Prefixes per ASN: 10.40
Origin-only ASes present in the Internet Routing Table: 35495
Origin ASes announcing only one prefix: 16266
Transit ASes present in the Internet Routing Table: 5964
Transit-only ASes present in the Internet Routing Table: 175
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 53
Max AS path prepend of ASN ( 50404) 51
Prefixes from unregistered ASNs in the Routing Table: 1071
Unregistered ASNs in the Routing Table: 308
Number of 32-bit ASNs allocated by the RIRs: 5581
Number of 32-bit ASNs visible in the Routing Table: 4339
Prefixes from 32-bit ASNs in the Routing Table: 13622
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 1485
Number of addresses announced to Internet: 2660874332
Equivalent to 158 /8s, 153 /16s and 184 /24s
Percentage of available address space announced: 71.9
Percentage of allocated address space announced: 71.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.4
Total number of prefixes smaller than registry allocations: 166361
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 113031
Total APNIC prefixes after maximum aggregation: 34190
APNIC Deaggregation factor: 3.31
Prefixes being announced from the APNIC address blocks: 115319
Unique aggregates announced from the APNIC address blocks: 48218
APNIC Region origin ASes present in the Internet Routing Table: 4878
APNIC Prefixes per ASN: 23.64
APNIC Region origin ASes announcing only one prefix: 1212
APNIC Region transit ASes present in the Internet Routing Table: 837
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 38
Number of APNIC region 32-bit ASNs visible in the Routing Table: 798
Number of APNIC addresses announced to Internet: 729334208
Equivalent to 43 /8s, 120 /16s and 193 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 163399
Total ARIN prefixes after maximum aggregation: 81899
ARIN Deaggregation factor: 2.00
Prefixes being announced from the ARIN address blocks: 164125
Unique aggregates announced from the ARIN address blocks: 75995
ARIN Region origin ASes present in the Internet Routing Table: 15930
ARIN Prefixes per ASN: 10.30
ARIN Region origin ASes announcing only one prefix: 5990
ARIN Region transit ASes present in the Internet Routing Table: 1666
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 50
Number of ARIN addresses announced to Internet: 1075437440
Equivalent to 64 /8s, 25 /16s and 223 /24s
Percentage of available ARIN address space announced: 56.9
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 120115
Total RIPE prefixes after maximum aggregation: 61364
RIPE Deaggregation factor: 1.96
Prefixes being announced from the RIPE address blocks: 123785
Unique aggregates announced from the RIPE address blocks: 79138
RIPE Region origin ASes present in the Internet Routing Table: 17582
RIPE Prefixes per ASN: 7.04
RIPE Region origin ASes announcing only one prefix: 8312
RIPE Region transit ASes present in the Internet Routing Table: 2831
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 53
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2546
Number of RIPE addresses announced to Internet: 655560676
Equivalent to 39 /8s, 19 /16s and 15 /24s
Percentage of available RIPE address space announced: 95.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-200191
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53553
Total LACNIC prefixes after maximum aggregation: 10060
LACNIC Deaggregation factor: 5.32
Prefixes being announced from the LACNIC address blocks: 58999
Unique aggregates announced from the LACNIC address blocks: 27497
LACNIC Region origin ASes present in the Internet Routing Table: 2055
LACNIC Prefixes per ASN: 28.71
LACNIC Region origin ASes announcing only one prefix: 549
LACNIC Region transit ASes present in the Internet Routing Table: 402
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 35
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 937
Number of LACNIC addresses announced to Internet: 147085752
Equivalent to 8 /8s, 196 /16s and 89 /24s
Percentage of available LACNIC address space announced: 87.7
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11824
Total AfriNIC prefixes after maximum aggregation: 2614
AfriNIC Deaggregation factor: 4.52
Prefixes being announced from the AfriNIC address blocks: 12599
Unique aggregates announced from the AfriNIC address blocks: 4223
AfriNIC Region origin ASes present in the Internet Routing Table: 695
AfriNIC Prefixes per ASN: 18.13
AfriNIC Region origin ASes announcing only one prefix: 203
AfriNIC Region transit ASes present in the Internet Routing Table: 146
Average AfriNIC Region AS path length visible: 4.6
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48634496
Equivalent to 2 /8s, 230 /16s and 26 /24s
Percentage of available AfriNIC address space announced: 48.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2948 11558 952 Korea Telecom (KIX)
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
7545 2121 319 112 TPG Internet Pty Ltd
4755 1809 392 191 TATA Communications formerly
9829 1553 1251 42 BSNL National Internet Backbo
9583 1301 100 537 Sify Limited
9498 1232 309 71 BHARTI Airtel Ltd.
7552 1206 1080 13 Vietel Corporation
4808 1141 2119 342 CNCGROUP IP network: China169
24560 1098 382 167 Bharti Airtel Ltd., Telemedia
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3027 3688 53 BellSouth.net Inc.
22773 2320 2939 139 Cox Communications, Inc.
1785 2146 686 131 PaeTec Communications, Inc.
18566 2050 379 178 MegaPath Corporation
20115 1682 1664 594 Charter Communications
4323 1630 1081 413 Time Warner Telecom
701 1508 11144 779 MCI Communications Services,
30036 1375 309 574 Mediacom Communications Corp
7018 1309 17746 848 AT&T WorldNet Services
6983 1295 756 580 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8402 1917 544 16 OJSC "Vimpelcom"
34984 1363 243 227 TELLCOM ILETISIM HIZMETLERI A
20940 1212 458 913 Akamai Technologies European
31148 1011 45 19 FreeNet ISP
13188 919 99 40 TOV "Bank-Inform"
6849 861 363 39 JSC UKRTELECOM,
8551 848 370 38 Bezeq International
6830 772 2327 425 UPC Distribution Services
12479 684 798 53 Uni2 Autonomous System
35228 551 246 16 Avatar Broadband Limited
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3432 1839 91 NET Servicos de Comunicao S.A
10620 2691 435 209 Telmex Colombia S.A.
18881 1787 908 20 Global Village Telecom
7303 1735 1163 228 Telecom Argentina Stet-France
8151 1373 2857 430 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 857 93 89 Telconet S.A
6503 791 434 60 AVANTEL, S.A.
6147 787 373 27 Telefonica Del Peru
7738 780 1498 36 Telecomunicacoes da Bahia S.A
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
36998 1819 112 5 Sudanese Mobile Telephone (ZA
24863 890 338 26 LINKdotNET AS number
6713 591 653 27 Itissalat Al-MAGHRIB
8452 421 956 9 TEDATA
24835 298 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
36992 247 526 30 Etisalat MISR
29571 239 21 14 Ci Telecom Autonomous system
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
28573 3432 1839 91 NET Servicos de Comunicao S.A
6389 3027 3688 53 BellSouth.net Inc.
4766 2948 11558 952 Korea Telecom (KIX)
17974 2731 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2691 435 209 Telmex Colombia S.A.
22773 2320 2939 139 Cox Communications, Inc.
1785 2146 686 131 PaeTec Communications, Inc.
7545 2121 319 112 TPG Internet Pty Ltd
18566 2050 379 178 MegaPath Corporation
8402 1917 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3027 2974 BellSouth.net Inc.
17974 2731 2643 PT TELEKOMUNIKASI INDONESIA
10620 2691 2482 Telmex Colombia S.A.
22773 2320 2181 Cox Communications, Inc.
1785 2146 2015 PaeTec Communications, Inc.
7545 2121 2009 TPG Internet Pty Ltd
4766 2948 1996 Korea Telecom (KIX)
8402 1917 1901 OJSC "Vimpelcom"
18566 2050 1872 MegaPath Corporation
36998 1819 1814 Sudanese Mobile Telephone (ZA
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom
62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw
62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric
62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom
62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic
13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic
23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic
17300 UNALLOCATED 12.45.103.0/24 209 Qwest Communications
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:11 /10:31 /11:92 /12:253
/13:474 /14:938 /15:1638 /16:12864 /17:6765 /18:11392
/19:23208 /20:33079 /21:35752 /22:50616 /23:44072 /24:252690
/25:837 /26:978 /27:445 /28:48 /29:72 /30:26
/31:0 /32:15
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2005 2050 MegaPath Corporation
36998 1786 1819 Sudanese Mobile Telephone (ZA
6389 1699 3027 BellSouth.net Inc.
8402 1618 1917 OJSC "Vimpelcom"
22773 1564 2320 Cox Communications, Inc.
30036 1216 1375 Mediacom Communications Corp
1785 1163 2146 PaeTec Communications, Inc.
11492 1148 1185 Cable One
6983 1037 1295 ITC^Deltacom
22561 977 1252 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:924 2:871 3:3 4:16 5:830 6:21
8:620 12:1882 13:3 14:900 15:9 16:3
17:20 20:36 23:619 24:1751 27:1700 31:1513
32:46 33:2 34:5 36:105 37:1952 38:917
39:3 40:182 41:3333 42:238 44:14 46:2107
47:10 49:705 50:859 52:12 54:44 55:5
56:4 57:26 58:1144 59:584 60:370 61:1499
62:1227 63:1979 64:4379 65:2330 66:4133 67:2111
68:1087 69:3299 70:909 71:511 72:2017 74:2586
75:323 76:305 77:1215 78:1025 79:677 80:1279
81:1077 82:638 83:756 84:630 85:1237 86:401
87:1014 88:518 89:1567 90:151 91:5746 92:618
93:1622 94:2098 95:1542 96:519 97:351 98:1083
99:41 100:32 101:693 103:3879 105:535 106:144
107:256 108:547 109:2027 110:969 111:1136 112:610
113:814 114:752 115:1043 116:1006 117:831 118:1241
119:1279 120:338 121:771 122:1884 123:1274 124:1387
125:1449 128:641 129:234 130:357 131:670 132:351
133:159 134:312 135:73 136:277 137:251 138:353
139:171 140:201 141:349 142:551 143:405 144:495
145:90 146:563 147:449 148:791 149:352 150:153
151:477 152:412 153:208 154:49 155:518 156:314
157:419 158:287 159:796 160:359 161:455 162:953
163:255 164:662 165:585 166:282 167:641 168:1044
169:123 170:1152 171:185 172:12 173:1706 174:675
175:549 176:1348 177:2588 178:1908 179:345 180:1606
181:908 182:1422 183:476 184:620 185:1148 186:2790
187:1475 188:1939 189:1249 190:7303 192:7085 193:5439
194:4035 195:3394 196:1345 197:1084 198:4807 199:5530
200:6055 201:2537 202:9006 203:8888 204:4535 205:2640
206:2906 207:2811 208:3949 209:3699 210:3083 211:1633
212:2172 213:1977 214:865 215:85 216:5428 217:1715
218:624 219:325 220:1273 221:592 222:334 223:563
End of report
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