The Border Gateway Protocol (BGP) is the protocol backing the core routing decisions on the Internet. It maintains a table of IP networks or 'prefixes' which designate network reachability among autonomous systems (AS). It is described as a path vector protocol. BGP does not use traditional Interior Gateway Protocol (IGP) metrics, but makes routing decisions based on path, network policies and/or rulesets. For this reason, it is more appropriately termed a reachability protocol rather than routing protocol.

Saturday, November 17, 2012

[bgp-stats] Routing Table Report - London view

* BGP Routing Table Analysis Reports *
Routing Table Report 08:00 +10GMT Sun 18 Nov, 2012

Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/london/

Analysis Summary
----------------

BGP routing table entries examined: 425464
Prefixes after maximum aggregation: 177924
Deaggregation factor: 2.39
Unique aggregates announced to Internet: 212530
Total ASes present in the Internet Routing Table: 39335
Prefixes per ASN: 10.82
Origin-only ASes present in the Internet Routing Table: 33838
Origin ASes announcing only one prefix: 15835
Transit ASes present in the Internet Routing Table: 5497
Transit-only ASes present in the Internet Routing Table: 133
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 39
Max AS path prepend of ASN ( 22394) 36
Prefixes from unregistered ASNs in the Routing Table: 1657
Unregistered ASNs in the Routing Table: 402
Number of 32-bit ASNs allocated by the RIRs: 3496
Number of 32-bit ASNs visible in the Routing Table: 0
Prefixes from 32-bit ASNs in the Routing Table: 8443
Special use prefixes present in the Routing Table: 21
Prefixes being announced from unallocated address space: 155
Number of addresses announced to Internet: 2632320256
Equivalent to 156 /8s, 230 /16s and 5 /24s
Percentage of available address space announced: 71.1
Percentage of allocated address space announced: 71.1
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 93.9
Total number of prefixes smaller than registry allocations: 148126

APNIC Region Analysis Summary
-----------------------------

Prefixes being announced by APNIC Region ASes: 98906
Total APNIC prefixes after maximum aggregation: 31267
APNIC Deaggregation factor: 3.16
Prefixes being announced from the APNIC address blocks: 100350
Unique aggregates announced from the APNIC address blocks: 43215
APNIC Region origin ASes present in the Internet Routing Table: 4740
APNIC Prefixes per ASN: 21.17
APNIC Region origin ASes announcing only one prefix: 1270
APNIC Region transit ASes present in the Internet Routing Table: 750
Average APNIC Region AS path length visible: 4.1
Max APNIC Region AS path length visible: 18
Number of APNIC region 32-bit ASNs visible in the Routing Table: 0
Number of APNIC addresses announced to Internet: 711383552
Equivalent to 42 /8s, 102 /16s and 218 /24s
Percentage of available APNIC address space announced: 83.1

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 131072-133119
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: 153819
Total ARIN prefixes after maximum aggregation: 77928
ARIN Deaggregation factor: 1.97
Prefixes being announced from the ARIN address blocks: 154579
Unique aggregates announced from the ARIN address blocks: 69902
ARIN Region origin ASes present in the Internet Routing Table: 15227
ARIN Prefixes per ASN: 10.15
ARIN Region origin ASes announcing only one prefix: 5758
ARIN Region transit ASes present in the Internet Routing Table: 1525
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 39
Number of ARIN region 32-bit ASNs visible in the Routing Table: 0
Number of ARIN addresses announced to Internet: 1087273216
Equivalent to 64 /8s, 206 /16s and 121 /24s
Percentage of available ARIN address space announced: 57.5

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, 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: 110289
Total RIPE prefixes after maximum aggregation: 57779
RIPE Deaggregation factor: 1.91
Prefixes being announced from the RIPE address blocks: 113114
Unique aggregates announced from the RIPE address blocks: 72807
RIPE Region origin ASes present in the Internet Routing Table: 16940
RIPE Prefixes per ASN: 6.68
RIPE Region origin ASes announcing only one prefix: 8140
RIPE Region transit ASes present in the Internet Routing Table: 2709
Average RIPE Region AS path length visible: 3.5
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 0
Number of RIPE addresses announced to Internet: 648633088
Equivalent to 38 /8s, 169 /16s and 91 /24s
Percentage of available RIPE address space announced: 94.3

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, 196608-199679
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: 43662
Total LACNIC prefixes after maximum aggregation: 8621
LACNIC Deaggregation factor: 5.06
Prefixes being announced from the LACNIC address blocks: 47139
Unique aggregates announced from the LACNIC address blocks: 22851
LACNIC Region origin ASes present in the Internet Routing Table: 1699
LACNIC Prefixes per ASN: 27.75
LACNIC Region origin ASes announcing only one prefix: 494
LACNIC Region transit ASes present in the Internet Routing Table: 314
Average LACNIC Region AS path length visible: 3.9
Max LACNIC Region AS path length visible: 19
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 0
Number of LACNIC addresses announced to Internet: 119389184
Equivalent to 7 /8s, 29 /16s and 188 /24s
Percentage of available LACNIC address space announced: 71.2

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 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: 9602
Total AfriNIC prefixes after maximum aggregation: 2276
AfriNIC Deaggregation factor: 4.22
Prefixes being announced from the AfriNIC address blocks: 10126
Unique aggregates announced from the AfriNIC address blocks: 3618
AfriNIC Region origin ASes present in the Internet Routing Table: 564
AfriNIC Prefixes per ASN: 17.95
AfriNIC Region origin ASes announcing only one prefix: 173
AfriNIC Region transit ASes present in the Internet Routing Table: 123
Average AfriNIC Region AS path length visible: 3.4
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 0
Number of AfriNIC addresses announced to Internet: 43065856
Equivalent to 2 /8s, 145 /16s and 34 /24s
Percentage of available AfriNIC address space announced: 42.8

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 2421 826 46 PT Telekomunikasi Indonesia
4766 2101 11550 602 Korea Telecom (KIX)
7545 1783 301 88 TPG Internet Pty Ltd
4755 1598 375 159 TATA Communications formerly
9829 1408 1154 41 National Internet Backbone
9583 1207 91 534 Sify Limited
7552 1127 1062 11 Vietel Corporation
24560 1040 385 165 Bharti Airtel Ltd., Telemedia
9498 1021 310 74 BHARTI Airtel Ltd.
18101 1016 135 170 Reliance Infocom Ltd Internet

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC

ARIN Region per AS prefix count summary
---------------------------------------

ASN No of nets /20 equiv MaxAgg Description
7029 3202 992 191 Windstream Communications Inc
6389 3157 3721 155 BellSouth.net Inc.
18566 2078 381 182 Covad Communications Co.
22773 1942 2931 129 Cox Communications Inc.
1785 1927 678 123 PaeTec Communications, Inc.
20115 1680 1601 633 Charter Communications
4323 1585 1169 392 tw telecom holdings, inc.
30036 1362 284 765 Mediacom Communications Corp
7018 1283 10307 860 AT&T Services, Inc.
7011 1222 334 692 Frontier Communications of Am

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN

RIPE Region per AS prefix count summary
---------------------------------------

ASN No of nets /20 equiv MaxAgg Description
8402 1672 544 16 Corbina telecom
12479 854 777 64 France Telecom Espana SA
34984 841 210 209 BILISIM TELEKOM
31148 731 37 9 FreeNet ISP
13188 725 93 130 Ukraine
6830 713 2313 436 UPC Broadband
20940 704 230 551 Akamai Technologies European
2118 691 97 14 EUnet/RELCOM Autonomous Syste
8551 618 364 61 Bezeq International
58113 602 67 365 LIR DATACENTER TELECOM SRL

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE

LACNIC Region per AS prefix count summary
-----------------------------------------

ASN No of nets /20 equiv MaxAgg Description
10620 2252 384 209 Types of queries are: POCs, o
28573 2178 1285 65 Types of queries are: POCs, o
7303 1668 1138 201 Telecom Argentina S.A.
6503 1529 435 69 Axtel, S.A.B. de C.V.
8151 1461 3041 351 Uninet S.A. de C.V.
27947 725 78 88 Telconet S.A
3816 655 309 68 Types of queries are: POCs, o
11172 600 101 68 Alestra, S. de R.L. de C.V.
18881 587 716 18 Global Village Telecom
22047 579 326 15 Types of queries are: POCs, o

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary
------------------------------------------

ASN No of nets /20 equiv MaxAgg Description
24863 865 275 36 LINKdotNET AS number
36998 772 48 3 MOBITEL
8452 532 958 13 TEDATA
6713 516 650 19 Itissalat Al-MAGHRIB
24835 289 80 8 RAYA Telecom - Egypt
3741 268 906 225 The Internet Solution
12258 194 28 66 Vodacom Internet Company
15399 194 29 5 Wananchi Online Limited
29975 191 667 21 Vodacom
15706 190 32 6 Sudatel Internet Exchange Aut

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC

Global Per AS prefix count summary
----------------------------------

ASN No of nets /20 equiv MaxAgg Description
7029 3202 992 191 Windstream Communications Inc
6389 3157 3721 155 BellSouth.net Inc.
17974 2421 826 46 PT Telekomunikasi Indonesia
10620 2252 384 209 Types of queries are: POCs, o
28573 2178 1285 65 Types of queries are: POCs, o
4766 2101 11550 602 Korea Telecom (KIX)
18566 2078 381 182 Covad Communications Co.
22773 1942 2931 129 Cox Communications Inc.
1785 1927 678 123 PaeTec Communications, Inc.
7545 1783 301 88 TPG Internet Pty Ltd

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet

Global Per AS Maximum Aggr summary
----------------------------------

ASN No of nets Net Savings Description
6389 3157 3002 BellSouth.net Inc.
17974 2421 2375 PT Telekomunikasi Indonesia
28573 2178 2113 Types of queries are: POCs, o
10620 2252 2043 Types of queries are: POCs, o
18566 2078 1896 Covad Communications Co.
22773 1942 1813 Cox Communications Inc.
1785 1927 1804 PaeTec Communications, Inc.
7545 1783 1695 TPG Internet Pty Ltd
8402 1672 1656 Corbina telecom
4766 2101 1499 Korea Telecom (KIX)

Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet

List of Unregistered Origin ASNs (Global)
-----------------------------------------

Bad AS Designation Network Transit AS Description
59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS
59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS
59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom
61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication
59414 UNALLOCATED 5.102.144.0/21 15576 NTS workspace AG
59395 UNALLOCATED 5.133.16.0/21 8468 ENTANET Internationa
59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH
59521 UNALLOCATED 5.134.192.0/21 29518 Bredband2 AB
59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat
59581 UNALLOCATED 5.149.8.0/21 25577 C4L main AS

Complete listing at http://thyme.rand.apnic.net/london/data-badAS

Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------

Prefix Origin AS Description
10.0.0.0/8 65333 Internet Assigned Numbers Aut
128.0.0.0/24 2876 Jump Management SRL
128.0.24.0/21 41794 Sibirskie Seti Ltd.
128.0.64.0/22 49466 Declic Telecom SAS
128.0.68.0/22 49466 Declic Telecom SAS
128.0.72.0/21 23456 32-bit ASN transition
128.0.80.0/20 52041 Timer LTD
128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol
128.0.106.0/24 23456 32-bit ASN transition
128.0.128.0/20 29285 AMT closed joint-stock compan

Complete listing at http://thyme.rand.apnic.net/london/data-dsua

Advertised Unallocated Addresses
--------------------------------

Network Origin AS Description
14.192.0.0/22 45464 Room 201, TGU Bldg
14.192.4.0/22 45464 Room 201, TGU Bldg
14.192.8.0/22 45464 Room 201, TGU Bldg
14.192.12.0/22 45464 Room 201, TGU Bldg
14.192.16.0/22 45464 Room 201, TGU Bldg
14.192.20.0/22 45464 Room 201, TGU Bldg
14.192.24.0/22 45464 Room 201, TGU Bldg
14.192.28.0/22 45464 Room 201, TGU Bldg
27.112.114.0/24 23884 Proimage Engineering and Comm
41.220.94.0/23 42235 Intra Data Communication

Complete listing at http://thyme.rand.apnic.net/london/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 /8:19 /9:13 /10:30 /11:88 /12:243
/13:477 /14:853 /15:1563 /16:12387 /17:6563 /18:10800
/19:21331 /20:30692 /21:32666 /22:42893 /23:40090 /24:224170
/25:9 /26:12 /27:11 /28:138 /29:188 /30:89
/31:0 /32:139

Advertised prefixes smaller than registry allocations
-----------------------------------------------------

ASN No of nets Total ann. Description
7029 2641 3202 Windstream Communications Inc
18566 2028 2078 Covad Communications Co.
6389 1783 3157 BellSouth.net Inc.
8402 1385 1672 Corbina telecom
30036 1278 1362 Mediacom Communications Corp
22773 1272 1942 Cox Communications Inc.
11492 1145 1180 CABLE ONE, INC.
6503 1050 1529 Axtel, S.A.B. de C.V.
1785 1016 1927 PaeTec Communications, Inc.
7011 957 1222 Frontier Communications of Am

Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos

Number of /24s announced per /8 block (Global)
----------------------------------------------

1:608 2:737 3:1 4:13 5:678 6:3
8:482 12:1957 13:3 14:678 15:11 16:3
17:6 20:27 23:212 24:1773 27:1410 31:1300
32:49 33:2 34:2 36:7 37:947 38:834
39:2 40:138 41:2684 42:179 44:3 46:1644
47:2 49:506 50:600 52:12 54:27 55:4
57:31 58:980 59:540 60:231 61:1273 62:941
63:2014 64:4324 65:2196 66:4505 67:2104 68:1163
69:3227 70:932 71:555 72:1894 74:2618 75:482
76:300 77:984 78:1003 79:505 80:1227 81:986
82:638 83:541 84:507 85:1155 86:517 87:959
88:360 89:1743 90:305 91:5335 92:587 93:1469
94:1796 95:1401 96:412 97:323 98:961 99:37
100:30 101:290 103:1785 105:521 106:119 107:203
108:461 109:1640 110:814 111:976 112:432 113:717
114:671 115:869 116:866 117:744 118:960 119:1201
120:355 121:665 122:1692 123:1167 124:1298 125:1285
128:530 129:189 130:279 131:646 132:291 133:143
134:244 135:62 136:211 137:234 138:339 139:172
140:474 141:291 142:476 143:367 144:484 145:84
146:520 147:256 148:715 149:326 150:144 151:215
152:446 153:183 154:20 155:431 156:226 157:324
158:278 159:588 160:337 161:390 162:369 163:180
164:576 165:444 166:480 167:559 168:970 169:128
170:921 171:148 172:7 173:1699 174:636 175:454
176:723 177:1460 178:1658 180:1377 181:170 182:1086
183:299 184:631 185:69 186:2089 187:1402 188:1761
189:1602 190:5803 192:6002 193:5415 194:4292 195:3674
196:1237 197:265 198:3885 199:5064 200:5948 201:1980
202:8525 203:8592 204:4360 205:2523 206:2674 207:2740
208:4066 209:3589 210:2748 211:1516 212:2146 213:1873
214:861 215:74 216:5175 217:1582 218:564 219:294
220:1251 221:531 222:337 223:405

End of report
_______________________________________________
bgp-stats mailing list
bgp-stats@lists.apnic.net
http://mailman.apnic.net/mailman/listinfo/bgp-stats
Posted by Admin at 2:38 PM 0 comments

[bgp-stats] Routing Table Report - Japan view

* BGP Routing Table Analysis Reports *
Routing Table Report 04:00 +10GMT Sun 18 Nov, 2012

Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/

Analysis Summary
----------------

BGP routing table entries examined: 432331
Prefixes after maximum aggregation: 180148
Deaggregation factor: 2.40
Unique aggregates announced to Internet: 212668
Total ASes present in the Internet Routing Table: 42609
Prefixes per ASN: 10.15
Origin-only ASes present in the Internet Routing Table: 33804
Origin ASes announcing only one prefix: 15815
Transit ASes present in the Internet Routing Table: 5686
Transit-only ASes present in the Internet Routing Table: 144
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 40
Max AS path prepend of ASN ( 22394) 36
Prefixes from unregistered ASNs in the Routing Table: 1033
Unregistered ASNs in the Routing Table: 371
Number of 32-bit ASNs allocated by the RIRs: 3496
Number of 32-bit ASNs visible in the Routing Table: 3119
Prefixes from 32-bit ASNs in the Routing Table: 8496
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 149
Number of addresses announced to Internet: 2612742284
Equivalent to 155 /8s, 187 /16s and 72 /24s
Percentage of available address space announced: 70.6
Percentage of allocated address space announced: 70.6
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 93.9
Total number of prefixes smaller than registry allocations: 152036

APNIC Region Analysis Summary
-----------------------------

Prefixes being announced by APNIC Region ASes: 104583
Total APNIC prefixes after maximum aggregation: 32673
APNIC Deaggregation factor: 3.20
Prefixes being announced from the APNIC address blocks: 105412
Unique aggregates announced from the APNIC address blocks: 43279
APNIC Region origin ASes present in the Internet Routing Table: 4788
APNIC Prefixes per ASN: 22.02
APNIC Region origin ASes announcing only one prefix: 1246
APNIC Region transit ASes present in the Internet Routing Table: 785
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 361
Number of APNIC addresses announced to Internet: 713994176
Equivalent to 42 /8s, 142 /16s and 175 /24s
Percentage of available APNIC address space announced: 83.4

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 131072-133119
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: 155317
Total ARIN prefixes after maximum aggregation: 78436
ARIN Deaggregation factor: 1.98
Prefixes being announced from the ARIN address blocks: 156093
Unique aggregates announced from the ARIN address blocks: 69977
ARIN Region origin ASes present in the Internet Routing Table: 15290
ARIN Prefixes per ASN: 10.21
ARIN Region origin ASes announcing only one prefix: 5760
ARIN Region transit ASes present in the Internet Routing Table: 1597
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 40
Number of ARIN region 32-bit ASNs visible in the Routing Table: 17
Number of ARIN addresses announced to Internet: 1087224192
Equivalent to 64 /8s, 205 /16s and 185 /24s
Percentage of available ARIN address space announced: 57.5

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, 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: 109970
Total RIPE prefixes after maximum aggregation: 57916
RIPE Deaggregation factor: 1.90
Prefixes being announced from the RIPE address blocks: 112767
Unique aggregates announced from the RIPE address blocks: 72829
RIPE Region origin ASes present in the Internet Routing Table: 16964
RIPE Prefixes per ASN: 6.65
RIPE Region origin ASes announcing only one prefix: 8149
RIPE Region transit ASes present in the Internet Routing Table: 2752
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2017
Number of RIPE addresses announced to Internet: 648671524
Equivalent to 38 /8s, 169 /16s and 241 /24s
Percentage of available RIPE address space announced: 94.3

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, 196608-199679
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: 44332
Total LACNIC prefixes after maximum aggregation: 8799
LACNIC Deaggregation factor: 5.04
Prefixes being announced from the LACNIC address blocks: 47866
Unique aggregates announced from the LACNIC address blocks: 22842
LACNIC Region origin ASes present in the Internet Routing Table: 1711
LACNIC Prefixes per ASN: 27.98
LACNIC Region origin ASes announcing only one prefix: 490
LACNIC Region transit ASes present in the Internet Routing Table: 331
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 24
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 718
Number of LACNIC addresses announced to Internet: 119488296
Equivalent to 7 /8s, 31 /16s and 63 /24s
Percentage of available LACNIC address space announced: 71.2

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 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: 9518
Total AfriNIC prefixes after maximum aggregation: 2271
AfriNIC Deaggregation factor: 4.19
Prefixes being announced from the AfriNIC address blocks: 10044
Unique aggregates announced from the AfriNIC address blocks: 3611
AfriNIC Region origin ASes present in the Internet Routing Table: 561
AfriNIC Prefixes per ASN: 17.90
AfriNIC Region origin ASes announcing only one prefix: 170
AfriNIC Region transit ASes present in the Internet Routing Table: 124
Average AfriNIC Region AS path length visible: 4.7
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6
Number of AfriNIC addresses announced to Internet: 43063552
Equivalent to 2 /8s, 145 /16s and 25 /24s
Percentage of available AfriNIC address space announced: 42.8

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 2958 11557 898 Korea Telecom (KIX)
17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA
7545 1790 301 88 TPG Internet Pty Ltd
4755 1615 375 159 TATA Communications formerly
9829 1411 1155 42 BSNL National Internet Backbo
9583 1217 92 529 Sify Limited
7552 1141 1062 11 Vietel Corporation
4808 1112 2057 316 CNCGROUP IP network: China169
24560 1040 385 165 Bharti Airtel Ltd., Telemedia
9498 1021 310 74 BHARTI Airtel Ltd.

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
7029 3216 992 191 Windstream Communications Inc
6389 3157 3721 155 bellsouth.net, inc.
18566 2084 382 180 Covad Communications
22773 1942 2931 129 Cox Communications, Inc.
1785 1931 678 126 PaeTec Communications, Inc.
20115 1681 1601 633 Charter Communications
4323 1586 1153 392 Time Warner Telecom
30036 1363 284 766 Mediacom Communications Corp
7018 1277 10275 854 AT&T WorldNet Services
7011 1222 334 692 Citizens Utilities

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 1714 544 16 Corbina telecom
12479 854 777 64 Uni2 Autonomous System
34984 841 210 208 BILISIM TELEKOM
31148 731 37 9 FreeNet ISP
13188 726 93 130 Educational Network
20940 713 230 551 Akamai Technologies European
6830 712 2313 435 UPC Distribution Services
2118 691 97 14 EUnet/RELCOM Autonomous Syste
58113 602 67 365 LIR DATACENTER TELECOM SRL
8551 595 364 61 Bezeq International

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
10620 2252 384 209 TVCABLE BOGOTA
28573 2178 1285 65 NET Servicos de Comunicao S.A
7303 1668 1138 201 Telecom Argentina Stet-France
8151 1602 3044 356 UniNet S.A. de C.V.
6503 1536 435 67 AVANTEL, S.A.
27947 748 77 92 Telconet S.A
3816 655 309 69 Empresa Nacional de Telecomun
11172 600 85 68 Servicios Alestra S.A de C.V
18881 587 716 18 Global Village Telecom
22047 579 326 15 VTR PUNTO NET 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
24863 864 274 36 LINKdotNET AS number
36998 772 48 3 MOBITEL
8452 534 958 13 TEDATA
6713 516 650 19 Itissalat Al-MAGHRIB
24835 289 80 8 RAYA Telecom - Egypt
3741 268 906 225 The Internet Solution
12258 194 28 66 Vodacom Internet Company
29975 191 667 21 Vodacom
15706 190 32 6 Sudatel Internet Exchange Aut
16637 181 697 88 MTN Network Solutions

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
7029 3216 992 191 Windstream Communications Inc
6389 3157 3721 155 bellsouth.net, inc.
4766 2958 11557 898 Korea Telecom (KIX)
17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA
10620 2252 384 209 TVCABLE BOGOTA
28573 2178 1285 65 NET Servicos de Comunicao S.A
18566 2084 382 180 Covad Communications
22773 1942 2931 129 Cox Communications, Inc.
1785 1931 678 126 PaeTec Communications, Inc.
7545 1790 301 88 TPG Internet Pty Ltd

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 3157 3002 bellsouth.net, inc.
17974 2421 2375 PT TELEKOMUNIKASI INDONESIA
28573 2178 2113 NET Servicos de Comunicao S.A
4766 2958 2060 Korea Telecom (KIX)
10620 2252 2043 TVCABLE BOGOTA
18566 2084 1904 Covad Communications
22773 1942 1813 Cox Communications, Inc.
1785 1931 1805 PaeTec Communications, Inc.
7545 1790 1702 TPG Internet Pty Ltd
8402 1714 1698 Corbina telecom

Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet

List of Unregistered Origin ASNs (Global)
-----------------------------------------

Bad AS Designation Network Transit AS Description
59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS
59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS
59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom
61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication
59414 UNALLOCATED 5.102.144.0/21 15576 Nextra backbone in D
59395 UNALLOCATED 5.133.16.0/21 3549 Global Crossing
59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH
59521 UNALLOCATED 5.134.192.0/21 29518 Labs2
59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat
59581 UNALLOCATED 5.149.8.0/21 25577 C4L main AS

Complete listing at http://thyme.rand.apnic.net/current/data-badAS

Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------

Prefix Origin AS Description
128.0.0.0/24 2876 Jump Management SRL
128.0.24.0/21 41794 Altline LLC
128.0.64.0/22 49466 Declic Telecom SAS
128.0.68.0/22 49466 Declic Telecom SAS
128.0.72.0/21 23456 32-bit ASN transition
128.0.80.0/20 52041 Timer LTD
128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol
128.0.106.0/24 23456 32-bit ASN transition
128.0.128.0/20 29285 AMT closed joint-stock compan
128.0.144.0/22 59675 >>UNKNOWN<<

Complete listing at http://thyme.rand.apnic.net/current/data-dsua

Advertised Unallocated Addresses
--------------------------------

Network Origin AS Description
14.192.0.0/22 45464 Room 201, TGU Bldg
14.192.4.0/22 45464 Room 201, TGU Bldg
14.192.8.0/22 45464 Room 201, TGU Bldg
14.192.12.0/22 45464 Room 201, TGU Bldg
14.192.16.0/22 45464 Room 201, TGU Bldg
14.192.20.0/22 45464 Room 201, TGU Bldg
14.192.24.0/22 45464 Room 201, TGU Bldg
14.192.28.0/22 45464 Room 201, TGU Bldg
27.112.114.0/24 23884 Proimage Engineering and Comm
41.220.94.0/23 42235 Intra Data Communication

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 /8:18 /9:13 /10:29 /11:88 /12:243
/13:479 /14:851 /15:1553 /16:12437 /17:6537 /18:10885
/19:21364 /20:30750 /21:32838 /22:43367 /23:40501 /24:226128
/25:1353 /26:1691 /27:907 /28:179 /29:79 /30:17
/31:0 /32:24

Advertised prefixes smaller than registry allocations
-----------------------------------------------------

ASN No of nets Total ann. Description
7029 2655 3216 Windstream Communications Inc
18566 2034 2084 Covad Communications
6389 1783 3157 bellsouth.net, inc.
8402 1427 1714 Corbina telecom
30036 1279 1363 Mediacom Communications Corp
22773 1272 1942 Cox Communications, Inc.
11492 1145 1180 Cable One
6503 1054 1536 AVANTEL, S.A.
1785 1016 1931 PaeTec Communications, Inc.
7011 957 1222 Citizens Utilities

Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos

Number of /24s announced per /8 block (Global)
----------------------------------------------

1:645 2:762 3:1 4:13 5:678 6:3
8:482 12:1958 13:3 14:694 15:11 16:3
17:6 20:27 23:213 24:1778 27:1409 31:1278
32:54 33:2 34:2 36:7 37:947 38:840
39:2 40:138 41:2621 42:179 44:3 46:1654
47:2 49:506 50:606 52:12 54:27 55:4
57:28 58:1059 59:547 60:237 61:1288 62:925
63:2017 64:4332 65:2201 66:4519 67:2104 68:1164
69:3231 70:933 71:556 72:1895 74:2618 75:482
76:300 77:991 78:1006 79:505 80:1227 81:983
82:631 83:540 84:507 85:1156 86:516 87:958
88:360 89:1748 90:305 91:5330 92:587 93:1469
94:1797 95:1410 96:412 97:323 98:960 99:40
100:31 101:293 103:1801 105:521 106:119 107:203
108:479 109:1643 110:832 111:979 112:436 113:734
114:676 115:893 116:894 117:772 118:960 119:1239
120:363 121:677 122:1728 123:1169 124:1334 125:1285
128:564 129:201 130:292 131:649 132:315 133:143
134:255 135:62 136:212 137:238 138:339 139:175
140:501 141:292 142:496 143:370 144:489 145:84
146:527 147:265 148:732 149:328 150:151 151:217
152:448 153:183 154:21 155:432 156:229 157:369
158:278 159:670 160:337 161:414 162:370 163:190
164:581 165:447 166:479 167:559 168:973 169:130
170:922 171:148 172:7 173:1701 174:638 175:454
176:730 177:1460 178:1663 180:1383 181:170 182:1097
183:301 184:632 185:69 186:2096 187:1407 188:1768
189:1614 190:5799 192:6053 193:5412 194:4289 195:3669
196:1237 197:263 198:3934 199:5102 200:6011 201:1983
202:8804 203:8698 204:4429 205:2542 206:2767 207:2814
208:4075 209:3607 210:2884 211:1519 212:2130 213:1869
214:866 215:75 216:5203 217:1581 218:573 219:312
220:1259 221:531 222:337 223:406

End of report
_______________________________________________
bgp-stats mailing list
bgp-stats@lists.apnic.net
http://mailman.apnic.net/mailman/listinfo/bgp-stats
Posted by Admin at 10:54 AM 0 comments

Friday, November 16, 2012

[bgp-stats] Routing Table Report - London view

* BGP Routing Table Analysis Reports *
Routing Table Report 08:00 +10GMT Sat 17 Nov, 2012

Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/london/

Analysis Summary
----------------

BGP routing table entries examined: 425317
Prefixes after maximum aggregation: 177978
Deaggregation factor: 2.39
Unique aggregates announced to Internet: 212453
Total ASes present in the Internet Routing Table: 39333
Prefixes per ASN: 10.81
Origin-only ASes present in the Internet Routing Table: 33842
Origin ASes announcing only one prefix: 15832
Transit ASes present in the Internet Routing Table: 5491
Transit-only ASes present in the Internet Routing Table: 133
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 39
Max AS path prepend of ASN ( 22394) 36
Prefixes from unregistered ASNs in the Routing Table: 1653
Unregistered ASNs in the Routing Table: 399
Number of 32-bit ASNs allocated by the RIRs: 3490
Number of 32-bit ASNs visible in the Routing Table: 0
Prefixes from 32-bit ASNs in the Routing Table: 8427
Special use prefixes present in the Routing Table: 21
Prefixes being announced from unallocated address space: 158
Number of addresses announced to Internet: 2632281344
Equivalent to 156 /8s, 229 /16s and 109 /24s
Percentage of available address space announced: 71.1
Percentage of allocated address space announced: 71.1
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 93.9
Total number of prefixes smaller than registry allocations: 147972

APNIC Region Analysis Summary
-----------------------------

Prefixes being announced by APNIC Region ASes: 98812
Total APNIC prefixes after maximum aggregation: 31263
APNIC Deaggregation factor: 3.16
Prefixes being announced from the APNIC address blocks: 100264
Unique aggregates announced from the APNIC address blocks: 43192
APNIC Region origin ASes present in the Internet Routing Table: 4739
APNIC Prefixes per ASN: 21.16
APNIC Region origin ASes announcing only one prefix: 1269
APNIC Region transit ASes present in the Internet Routing Table: 747
Average APNIC Region AS path length visible: 4.1
Max APNIC Region AS path length visible: 18
Number of APNIC region 32-bit ASNs visible in the Routing Table: 0
Number of APNIC addresses announced to Internet: 711363328
Equivalent to 42 /8s, 102 /16s and 139 /24s
Percentage of available APNIC address space announced: 83.1

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 131072-133119
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: 153895
Total ARIN prefixes after maximum aggregation: 77979
ARIN Deaggregation factor: 1.97
Prefixes being announced from the ARIN address blocks: 154656
Unique aggregates announced from the ARIN address blocks: 69908
ARIN Region origin ASes present in the Internet Routing Table: 15231
ARIN Prefixes per ASN: 10.15
ARIN Region origin ASes announcing only one prefix: 5760
ARIN Region transit ASes present in the Internet Routing Table: 1522
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 39
Number of ARIN region 32-bit ASNs visible in the Routing Table: 0
Number of ARIN addresses announced to Internet: 1087196160
Equivalent to 64 /8s, 205 /16s and 76 /24s
Percentage of available ARIN address space announced: 57.5

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, 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: 110260
Total RIPE prefixes after maximum aggregation: 57759
RIPE Deaggregation factor: 1.91
Prefixes being announced from the RIPE address blocks: 113082
Unique aggregates announced from the RIPE address blocks: 72752
RIPE Region origin ASes present in the Internet Routing Table: 16934
RIPE Prefixes per ASN: 6.68
RIPE Region origin ASes announcing only one prefix: 8139
RIPE Region transit ASes present in the Internet Routing Table: 2714
Average RIPE Region AS path length visible: 3.5
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 0
Number of RIPE addresses announced to Internet: 648653568
Equivalent to 38 /8s, 169 /16s and 171 /24s
Percentage of available RIPE address space announced: 94.3

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, 196608-199679
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: 43639
Total LACNIC prefixes after maximum aggregation: 8640
LACNIC Deaggregation factor: 5.05
Prefixes being announced from the LACNIC address blocks: 47105
Unique aggregates announced from the LACNIC address blocks: 22852
LACNIC Region origin ASes present in the Internet Routing Table: 1698
LACNIC Prefixes per ASN: 27.74
LACNIC Region origin ASes announcing only one prefix: 492
LACNIC Region transit ASes present in the Internet Routing Table: 311
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 19
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 0
Number of LACNIC addresses announced to Internet: 119376384
Equivalent to 7 /8s, 29 /16s and 138 /24s
Percentage of available LACNIC address space announced: 71.2

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 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: 9535
Total AfriNIC prefixes after maximum aggregation: 2283
AfriNIC Deaggregation factor: 4.18
Prefixes being announced from the AfriNIC address blocks: 10051
Unique aggregates announced from the AfriNIC address blocks: 3609
AfriNIC Region origin ASes present in the Internet Routing Table: 565
AfriNIC Prefixes per ASN: 17.79
AfriNIC Region origin ASes announcing only one prefix: 172
AfriNIC Region transit ASes present in the Internet Routing Table: 123
Average AfriNIC Region AS path length visible: 3.3
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 0
Number of AfriNIC addresses announced to Internet: 43113472
Equivalent to 2 /8s, 145 /16s and 220 /24s
Percentage of available AfriNIC address space announced: 42.8

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 2421 826 46 PT Telekomunikasi Indonesia
4766 2101 11550 602 Korea Telecom (KIX)
7545 1783 301 88 TPG Internet Pty Ltd
4755 1597 375 159 TATA Communications formerly
9829 1410 1154 41 National Internet Backbone
9583 1207 91 534 Sify Limited
7552 1127 1062 11 Vietel Corporation
24560 1040 385 165 Bharti Airtel Ltd., Telemedia
9498 1021 310 74 BHARTI Airtel Ltd.
18101 1011 135 170 Reliance Infocom Ltd Internet

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC

ARIN Region per AS prefix count summary
---------------------------------------

ASN No of nets /20 equiv MaxAgg Description
7029 3204 992 191 Windstream Communications Inc
6389 3157 3721 155 BellSouth.net Inc.
18566 2072 381 182 Covad Communications Co.
22773 1942 2931 129 Cox Communications Inc.
1785 1928 678 124 PaeTec Communications, Inc.
20115 1680 1601 634 Charter Communications
4323 1585 1169 392 tw telecom holdings, inc.
30036 1362 284 765 Mediacom Communications Corp
7018 1284 10307 860 AT&T Services, Inc.
7011 1222 334 692 Frontier Communications of Am

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN

RIPE Region per AS prefix count summary
---------------------------------------

ASN No of nets /20 equiv MaxAgg Description
8402 1667 544 16 Corbina telecom
12479 854 777 64 France Telecom Espana SA
34984 841 210 209 BILISIM TELEKOM
31148 731 37 9 FreeNet ISP
13188 725 93 130 Ukraine
6830 713 2313 436 UPC Broadband
20940 704 230 551 Akamai Technologies European
2118 691 97 14 EUnet/RELCOM Autonomous Syste
8551 619 364 61 Bezeq International
58113 602 67 365 LIR DATACENTER TELECOM SRL

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE

LACNIC Region per AS prefix count summary
-----------------------------------------

ASN No of nets /20 equiv MaxAgg Description
10620 2251 384 208 Types of queries are: POCs, o
28573 2178 1285 65 Types of queries are: POCs, o
7303 1668 1138 201 Telecom Argentina S.A.
6503 1530 435 69 Axtel, S.A.B. de C.V.
8151 1458 3041 348 Uninet S.A. de C.V.
27947 725 78 88 Telconet S.A
3816 655 309 68 Types of queries are: POCs, o
11172 592 101 68 Alestra, S. de R.L. de C.V.
18881 587 716 18 Global Village Telecom
22047 579 326 15 Types of queries are: POCs, o

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary
------------------------------------------

ASN No of nets /20 equiv MaxAgg Description
24863 865 275 36 LINKdotNET AS number
36998 702 48 3 MOBITEL
8452 534 958 13 TEDATA
6713 516 650 19 Itissalat Al-MAGHRIB
24835 289 80 8 RAYA Telecom - Egypt
3741 268 906 225 The Internet Solution
12258 194 28 66 Vodacom Internet Company
15399 194 29 5 Wananchi Online Limited
15706 191 32 6 Sudatel Internet Exchange Aut
29975 191 667 21 Vodacom

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC

Global Per AS prefix count summary
----------------------------------

ASN No of nets /20 equiv MaxAgg Description
7029 3204 992 191 Windstream Communications Inc
6389 3157 3721 155 BellSouth.net Inc.
17974 2421 826 46 PT Telekomunikasi Indonesia
10620 2251 384 208 Types of queries are: POCs, o
28573 2178 1285 65 Types of queries are: POCs, o
4766 2101 11550 602 Korea Telecom (KIX)
18566 2072 381 182 Covad Communications Co.
22773 1942 2931 129 Cox Communications Inc.
1785 1928 678 124 PaeTec Communications, Inc.
7545 1783 301 88 TPG Internet Pty Ltd

Complete listing at http://thyme.rand.apnic.net/london/data-ASnet

Global Per AS Maximum Aggr summary
----------------------------------

ASN No of nets Net Savings Description
6389 3157 3002 BellSouth.net Inc.
17974 2421 2375 PT Telekomunikasi Indonesia
28573 2178 2113 Types of queries are: POCs, o
10620 2251 2043 Types of queries are: POCs, o
18566 2072 1890 Covad Communications Co.
22773 1942 1813 Cox Communications Inc.
1785 1928 1804 PaeTec Communications, Inc.
7545 1783 1695 TPG Internet Pty Ltd
8402 1667 1651 Corbina telecom
4766 2101 1499 Korea Telecom (KIX)

Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet

List of Unregistered Origin ASNs (Global)
-----------------------------------------

Bad AS Designation Network Transit AS Description
59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS
59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS
59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom
61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication
59414 UNALLOCATED 5.102.144.0/21 15576 NTS workspace AG
59395 UNALLOCATED 5.133.16.0/21 8468 ENTANET Internationa
59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH
59521 UNALLOCATED 5.134.192.0/21 29518 Bredband2 AB
59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat
59581 UNALLOCATED 5.149.8.0/21 25577 C4L main AS

Complete listing at http://thyme.rand.apnic.net/london/data-badAS

Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------

Prefix Origin AS Description
10.0.0.0/8 65333 Internet Assigned Numbers Aut
128.0.0.0/24 2876 Jump Management SRL
128.0.24.0/21 41794 Sibirskie Seti Ltd.
128.0.64.0/22 49466 Declic Telecom SAS
128.0.68.0/22 49466 Declic Telecom SAS
128.0.72.0/21 23456 32-bit ASN transition
128.0.80.0/20 52041 Timer LTD
128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol
128.0.106.0/24 23456 32-bit ASN transition
128.0.128.0/20 29285 AMT closed joint-stock compan

Complete listing at http://thyme.rand.apnic.net/london/data-dsua

Advertised Unallocated Addresses
--------------------------------

Network Origin AS Description
14.192.0.0/22 45464 Room 201, TGU Bldg
14.192.4.0/22 45464 Room 201, TGU Bldg
14.192.8.0/22 45464 Room 201, TGU Bldg
14.192.12.0/22 45464 Room 201, TGU Bldg
14.192.16.0/22 45464 Room 201, TGU Bldg
14.192.20.0/22 45464 Room 201, TGU Bldg
14.192.24.0/22 45464 Room 201, TGU Bldg
14.192.28.0/22 45464 Room 201, TGU Bldg
27.112.114.0/24 23884 Proimage Engineering and Comm
41.220.94.0/23 42235 Intra Data Communication

Complete listing at http://thyme.rand.apnic.net/london/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 /8:19 /9:13 /10:30 /11:88 /12:243
/13:477 /14:853 /15:1563 /16:12390 /17:6564 /18:10807
/19:21326 /20:30700 /21:32664 /22:42881 /23:40094 /24:224014
/25:9 /26:13 /27:10 /28:143 /29:187 /30:90
/31:0 /32:139

Advertised prefixes smaller than registry allocations
-----------------------------------------------------

ASN No of nets Total ann. Description
7029 2643 3204 Windstream Communications Inc
18566 2022 2072 Covad Communications Co.
6389 1783 3157 BellSouth.net Inc.
8402 1383 1667 Corbina telecom
30036 1278 1362 Mediacom Communications Corp
22773 1272 1942 Cox Communications Inc.
11492 1144 1179 CABLE ONE, INC.
6503 1050 1530 Axtel, S.A.B. de C.V.
1785 1016 1928 PaeTec Communications, Inc.
7011 957 1222 Frontier Communications of Am

Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos

Number of /24s announced per /8 block (Global)
----------------------------------------------

1:607 2:732 3:1 4:13 5:677 6:3
8:482 12:1959 13:3 14:679 15:11 16:3
17:6 20:27 23:212 24:1772 27:1408 31:1301
32:49 33:2 34:2 36:7 37:948 38:835
39:2 40:139 41:2662 42:179 44:3 46:1646
47:2 49:498 50:599 52:12 54:27 55:3
56:1 57:31 58:981 59:534 60:231 61:1275
62:941 63:2013 64:4332 65:2196 66:4503 67:2100
68:1163 69:3223 70:932 71:555 72:1891 74:2616
75:483 76:294 77:984 78:1003 79:504 80:1225
81:985 82:626 83:541 84:519 85:1155 86:517
87:959 88:360 89:1746 90:305 91:5334 92:587
93:1466 94:1795 95:1402 96:412 97:323 98:962
99:37 100:30 101:290 103:1782 105:473 106:119
107:203 108:462 109:1642 110:814 111:975 112:432
113:715 114:670 115:868 116:865 117:739 118:933
119:1204 120:355 121:664 122:1682 123:1168 124:1298
125:1285 128:527 129:189 130:279 131:662 132:310
133:143 134:245 135:62 136:211 137:234 138:339
139:172 140:478 141:291 142:476 143:370 144:483
145:84 146:520 147:256 148:718 149:326 150:144
151:215 152:448 153:183 154:20 155:431 156:226
157:323 158:278 159:588 160:337 161:390 162:369
163:180 164:577 165:444 166:480 167:562 168:971
169:128 170:921 171:154 172:7 173:1696 174:636
175:454 176:723 177:1455 178:1658 180:1379 181:170
182:1087 183:299 184:631 185:69 186:2086 187:1408
188:1747 189:1612 190:5781 192:6003 193:5411 194:4289
195:3675 196:1239 197:264 198:3887 199:5066 200:5943
201:1968 202:8522 203:8579 204:4360 205:2522 206:2673
207:2733 208:4067 209:3590 210:2749 211:1516 212:2147
213:1873 214:867 215:75 216:5176 217:1581 218:564
219:294 220:1245 221:531 222:337 223:405

End of report
_______________________________________________
bgp-stats mailing list
bgp-stats@lists.apnic.net
http://mailman.apnic.net/mailman/listinfo/bgp-stats
Posted by Admin at 2:39 PM 0 comments

[bgp-stats] Routing Table Report - Japan view

* BGP Routing Table Analysis Reports *
Routing Table Report 04:00 +10GMT Sat 17 Nov, 2012

Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/

Analysis Summary
----------------

BGP routing table entries examined: 432112
Prefixes after maximum aggregation: 180096
Deaggregation factor: 2.40
Unique aggregates announced to Internet: 212508
Total ASes present in the Internet Routing Table: 42597
Prefixes per ASN: 10.14
Origin-only ASes present in the Internet Routing Table: 33812
Origin ASes announcing only one prefix: 15821
Transit ASes present in the Internet Routing Table: 5680
Transit-only ASes present in the Internet Routing Table: 144
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 40
Max AS path prepend of ASN ( 22394) 36
Prefixes from unregistered ASNs in the Routing Table: 1034
Unregistered ASNs in the Routing Table: 371
Number of 32-bit ASNs allocated by the RIRs: 3490
Number of 32-bit ASNs visible in the Routing Table: 3105
Prefixes from 32-bit ASNs in the Routing Table: 8459
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 153
Number of addresses announced to Internet: 2612770316
Equivalent to 155 /8s, 187 /16s and 182 /24s
Percentage of available address space announced: 70.6
Percentage of allocated address space announced: 70.6
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 93.9
Total number of prefixes smaller than registry allocations: 151794

APNIC Region Analysis Summary
-----------------------------

Prefixes being announced by APNIC Region ASes: 104545
Total APNIC prefixes after maximum aggregation: 32647
APNIC Deaggregation factor: 3.20
Prefixes being announced from the APNIC address blocks: 105377
Unique aggregates announced from the APNIC address blocks: 43227
APNIC Region origin ASes present in the Internet Routing Table: 4784
APNIC Prefixes per ASN: 22.03
APNIC Region origin ASes announcing only one prefix: 1241
APNIC Region transit ASes present in the Internet Routing Table: 783
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 361
Number of APNIC addresses announced to Internet: 713916352
Equivalent to 42 /8s, 141 /16s and 127 /24s
Percentage of available APNIC address space announced: 83.4

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 131072-133119
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: 155346
Total ARIN prefixes after maximum aggregation: 78462
ARIN Deaggregation factor: 1.98
Prefixes being announced from the ARIN address blocks: 156129
Unique aggregates announced from the ARIN address blocks: 69965
ARIN Region origin ASes present in the Internet Routing Table: 15295
ARIN Prefixes per ASN: 10.21
ARIN Region origin ASes announcing only one prefix: 5768
ARIN Region transit ASes present in the Internet Routing Table: 1595
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 40
Number of ARIN region 32-bit ASNs visible in the Routing Table: 17
Number of ARIN addresses announced to Internet: 1087292032
Equivalent to 64 /8s, 206 /16s and 194 /24s
Percentage of available ARIN address space announced: 57.5

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, 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: 109952
Total RIPE prefixes after maximum aggregation: 57875
RIPE Deaggregation factor: 1.90
Prefixes being announced from the RIPE address blocks: 112735
Unique aggregates announced from the RIPE address blocks: 72764
RIPE Region origin ASes present in the Internet Routing Table: 16963
RIPE Prefixes per ASN: 6.65
RIPE Region origin ASes announcing only one prefix: 8151
RIPE Region transit ASes present in the Internet Routing Table: 2751
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 28
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2009
Number of RIPE addresses announced to Internet: 648665508
Equivalent to 38 /8s, 169 /16s and 217 /24s
Percentage of available RIPE address space announced: 94.3

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, 196608-199679
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: 44335
Total LACNIC prefixes after maximum aggregation: 8783
LACNIC Deaggregation factor: 5.05
Prefixes being announced from the LACNIC address blocks: 47843
Unique aggregates announced from the LACNIC address blocks: 22811
LACNIC Region origin ASes present in the Internet Routing Table: 1708
LACNIC Prefixes per ASN: 28.01
LACNIC Region origin ASes announcing only one prefix: 487
LACNIC Region transit ASes present in the Internet Routing Table: 328
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 24
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 712
Number of LACNIC addresses announced to Internet: 119477800
Equivalent to 7 /8s, 31 /16s and 22 /24s
Percentage of available LACNIC address space announced: 71.2

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 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: 9357
Total AfriNIC prefixes after maximum aggregation: 2275
AfriNIC Deaggregation factor: 4.11
Prefixes being announced from the AfriNIC address blocks: 9875
Unique aggregates announced from the AfriNIC address blocks: 3607
AfriNIC Region origin ASes present in the Internet Routing Table: 565
AfriNIC Prefixes per ASN: 17.48
AfriNIC Region origin ASes announcing only one prefix: 174
AfriNIC Region transit ASes present in the Internet Routing Table: 127
Average AfriNIC Region AS path length visible: 4.7
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6
Number of AfriNIC addresses announced to Internet: 43110912
Equivalent to 2 /8s, 145 /16s and 210 /24s
Percentage of available AfriNIC address space announced: 42.8

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 2958 11557 898 Korea Telecom (KIX)
17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA
7545 1789 301 87 TPG Internet Pty Ltd
4755 1614 375 159 TATA Communications formerly
9829 1411 1155 42 BSNL National Internet Backbo
9583 1217 92 529 Sify Limited
7552 1141 1062 11 Vietel Corporation
4808 1111 2056 315 CNCGROUP IP network: China169
24560 1040 385 165 Bharti Airtel Ltd., Telemedia
9498 1021 310 74 BHARTI Airtel Ltd.

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
7029 3204 992 191 Windstream Communications Inc
6389 3157 3721 155 bellsouth.net, inc.
18566 2084 382 180 Covad Communications
22773 1942 2931 129 Cox Communications, Inc.
1785 1931 678 126 PaeTec Communications, Inc.
20115 1680 1601 634 Charter Communications
4323 1586 1153 392 Time Warner Telecom
30036 1363 284 766 Mediacom Communications Corp
7018 1279 10276 855 AT&T WorldNet Services
7011 1222 334 692 Citizens Utilities

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 1725 544 16 Corbina telecom
12479 854 777 64 Uni2 Autonomous System
34984 840 210 207 BILISIM TELEKOM
31148 731 37 9 FreeNet ISP
13188 726 93 130 Educational Network
20940 713 230 552 Akamai Technologies European
6830 712 2313 435 UPC Distribution Services
2118 691 97 14 EUnet/RELCOM Autonomous Syste
58113 602 67 365 LIR DATACENTER TELECOM SRL
8551 595 364 61 Bezeq International

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
10620 2251 384 208 TVCABLE BOGOTA
28573 2177 1285 65 NET Servicos de Comunicao S.A
7303 1668 1138 201 Telecom Argentina Stet-France
8151 1603 3044 356 UniNet S.A. de C.V.
6503 1538 435 67 AVANTEL, S.A.
27947 748 77 92 Telconet S.A
3816 655 309 69 Empresa Nacional de Telecomun
11172 592 85 68 Servicios Alestra S.A de C.V
18881 587 716 18 Global Village Telecom
22047 579 326 15 VTR PUNTO NET 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
24863 864 274 36 LINKdotNET AS number
36998 606 48 3 MOBITEL
8452 533 958 13 TEDATA
6713 516 650 19 Itissalat Al-MAGHRIB
24835 289 80 8 RAYA Telecom - Egypt
3741 268 906 225 The Internet Solution
12258 194 28 66 Vodacom Internet Company
15706 191 32 6 Sudatel Internet Exchange Aut
29975 191 667 21 Vodacom
16637 181 697 88 MTN Network Solutions

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
7029 3204 992 191 Windstream Communications Inc
6389 3157 3721 155 bellsouth.net, inc.
4766 2958 11557 898 Korea Telecom (KIX)
17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA
10620 2251 384 208 TVCABLE BOGOTA
28573 2177 1285 65 NET Servicos de Comunicao S.A
18566 2084 382 180 Covad Communications
22773 1942 2931 129 Cox Communications, Inc.
1785 1931 678 126 PaeTec Communications, Inc.
7545 1789 301 87 TPG Internet Pty Ltd

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 3157 3002 bellsouth.net, inc.
17974 2421 2375 PT TELEKOMUNIKASI INDONESIA
28573 2177 2112 NET Servicos de Comunicao S.A
4766 2958 2060 Korea Telecom (KIX)
10620 2251 2043 TVCABLE BOGOTA
18566 2084 1904 Covad Communications
22773 1942 1813 Cox Communications, Inc.
1785 1931 1805 PaeTec Communications, Inc.
8402 1725 1709 Corbina telecom
7545 1789 1702 TPG Internet Pty Ltd

Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet

List of Unregistered Origin ASNs (Global)
-----------------------------------------

Bad AS Designation Network Transit AS Description
59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS
59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS
59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom
61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication
59414 UNALLOCATED 5.102.144.0/21 15576 Nextra backbone in D
59395 UNALLOCATED 5.133.16.0/21 3549 Global Crossing
59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH
59521 UNALLOCATED 5.134.192.0/21 29518 Labs2
59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat
59581 UNALLOCATED 5.149.8.0/21 25577 C4L main AS

Complete listing at http://thyme.rand.apnic.net/current/data-badAS

Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------

Prefix Origin AS Description
128.0.0.0/24 2876 Jump Management SRL
128.0.24.0/21 41794 Altline LLC
128.0.64.0/22 49466 Declic Telecom SAS
128.0.68.0/22 49466 Declic Telecom SAS
128.0.72.0/21 23456 32-bit ASN transition
128.0.80.0/20 52041 Timer LTD
128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol
128.0.106.0/24 23456 32-bit ASN transition
128.0.128.0/20 29285 AMT closed joint-stock compan
128.0.144.0/22 59675 >>UNKNOWN<<

Complete listing at http://thyme.rand.apnic.net/current/data-dsua

Advertised Unallocated Addresses
--------------------------------

Network Origin AS Description
14.192.0.0/22 45464 Room 201, TGU Bldg
14.192.4.0/22 45464 Room 201, TGU Bldg
14.192.8.0/22 45464 Room 201, TGU Bldg
14.192.12.0/22 45464 Room 201, TGU Bldg
14.192.16.0/22 45464 Room 201, TGU Bldg
14.192.20.0/22 45464 Room 201, TGU Bldg
14.192.24.0/22 45464 Room 201, TGU Bldg
14.192.28.0/22 45464 Room 201, TGU Bldg
27.112.114.0/24 23884 Proimage Engineering and Comm
41.220.94.0/23 42235 Intra Data Communication

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 /8:18 /9:13 /10:29 /11:88 /12:243
/13:479 /14:851 /15:1553 /16:12442 /17:6539 /18:10892
/19:21349 /20:30749 /21:32827 /22:43338 /23:40503 /24:225937
/25:1357 /26:1696 /27:910 /28:179 /29:79 /30:17
/31:0 /32:24

Advertised prefixes smaller than registry allocations
-----------------------------------------------------

ASN No of nets Total ann. Description
7029 2643 3204 Windstream Communications Inc
18566 2034 2084 Covad Communications
6389 1783 3157 bellsouth.net, inc.
8402 1441 1725 Corbina telecom
30036 1279 1363 Mediacom Communications Corp
22773 1272 1942 Cox Communications, Inc.
11492 1145 1180 Cable One
6503 1054 1538 AVANTEL, S.A.
1785 1016 1931 PaeTec Communications, Inc.
7011 957 1222 Citizens Utilities

Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos

Number of /24s announced per /8 block (Global)
----------------------------------------------

1:644 2:771 3:1 4:13 5:677 6:3
8:481 12:1956 13:3 14:695 15:11 16:3
17:6 20:27 23:213 24:1778 27:1409 31:1276
32:54 33:2 34:2 36:5 37:949 38:842
39:2 40:139 41:2567 42:179 44:3 46:1657
47:2 49:498 50:606 52:12 54:27 55:3
56:1 57:28 58:1059 59:541 60:237 61:1290
62:924 63:2018 64:4339 65:2201 66:4515 67:2103
68:1164 69:3228 70:933 71:556 72:1895 74:2615
75:483 76:293 77:990 78:1004 79:505 80:1225
81:981 82:619 83:540 84:520 85:1156 86:516
87:958 88:360 89:1753 90:305 91:5327 92:586
93:1467 94:1795 95:1413 96:412 97:323 98:961
99:40 100:31 101:292 103:1798 105:409 106:119
107:203 108:479 109:1642 110:832 111:976 112:436
113:734 114:674 115:880 116:888 117:759 118:959
119:1242 120:363 121:672 122:1729 123:1169 124:1334
125:1285 128:563 129:201 130:292 131:667 132:315
133:143 134:256 135:62 136:218 137:238 138:339
139:174 140:505 141:292 142:496 143:373 144:491
145:83 146:528 147:268 148:737 149:328 150:153
151:215 152:450 153:183 154:21 155:429 156:229
157:370 158:281 159:670 160:337 161:414 162:370
163:191 164:581 165:447 166:480 167:561 168:973
169:130 170:922 171:154 172:7 173:1697 174:636
175:453 176:730 177:1430 178:1662 180:1383 181:170
182:1098 183:301 184:631 185:68 186:2095 187:1412
188:1754 189:1619 190:5802 192:6056 193:5411 194:4288
195:3672 196:1239 197:263 198:3939 199:5095 200:6006
201:1975 202:8791 203:8704 204:4426 205:2542 206:2765
207:2805 208:4071 209:3610 210:2885 211:1530 212:2152
213:1869 214:896 215:75 216:5188 217:1580 218:577
219:312 220:1259 221:531 222:337 223:410

End of report
_______________________________________________
bgp-stats mailing list
bgp-stats@lists.apnic.net
http://mailman.apnic.net/mailman/listinfo/bgp-stats
Posted by Admin at 10:52 AM 0 comments
Subscribe to: Posts (Atom)