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Hi all,
As indicated a few days ago, the RiNG project is hosting a Routing in Next
Generation workshop in Madrid, 13-14 of December.
The attendance is free and the agenda is already available at:
http://www.ist-ring.org/index.php?page=workshops/agenda_2007
Registration at:
http://www.ist-ring.org/index.php?page=workshops/form
Regards,
Jordi
**********************************************
The IPv6 Portal: http://www.ipv6tf.org
Bye 6Bone. Hi, IPv6 !
http://www.ipv6day.org
This electronic message contains information which may be privileged or confidential. The information is intended to be for the use of the individual(s) named above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this information, including attached files, is prohibited.
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 17 Nov, 2007
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 237728
Prefixes after maximum aggregation: 122638
Deaggregation factor: 1.94
Unique aggregates announced to Internet: 116219
Total ASes present in the Internet Routing Table: 26647
Prefixes per ASN: 8.92
Origin-only ASes present in the Internet Routing Table: 23206
Origin ASes announcing only one prefix: 11285
Transit ASes present in the Internet Routing Table: 3441
Transit-only ASes present in the Internet Routing Table: 78
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 28
Max AS path prepend of ASN (35389) 25
Prefixes from unregistered ASNs in the Routing Table: 12
Unregistered ASNs in the Routing Table: 6
Prefixes from 32-bit ASNs in the Routing Table: 7
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 12
Number of addresses announced to Internet: 1792213248
Equivalent to 106 /8s, 211 /16s and 1 /24s
Percentage of available address space announced: 48.4
Percentage of allocated address space announced: 61.8
Percentage of available address space allocated: 78.2
Total number of prefixes smaller than registry allocations: 110584
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 55518
Total APNIC prefixes after maximum aggregation: 21176
APNIC Deaggregation factor: 2.62
Prefixes being announced from the APNIC address blocks: 52412
Unique aggregates announced from the APNIC address blocks: 23200
APNIC Region origin ASes present in the Internet Routing Table: 3065
APNIC Prefixes per ASN: 17.10
APNIC Region origin ASes announcing only one prefix: 795
APNIC Region transit ASes present in the Internet Routing Table: 472
Average APNIC Region AS path length visible: 3.7
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 325256896
Equivalent to 19 /8s, 99 /16s and 6 /24s
Percentage of available APNIC address space announced: 74.4
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8
202/7, 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 111599
Total ARIN prefixes after maximum aggregation: 63807
ARIN Deaggregation factor: 1.75
Prefixes being announced from the ARIN address blocks: 82514
Unique aggregates announced from the ARIN address blocks: 32770
ARIN Region origin ASes present in the Internet Routing Table: 11942
ARIN Prefixes per ASN: 6.91
ARIN Region origin ASes announcing only one prefix: 4596
ARIN Region transit ASes present in the Internet Routing Table: 1123
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 14
Number of ARIN addresses announced to Internet: 352493952
Equivalent to 21 /8s, 2 /16s and 161 /24s
Percentage of available ARIN address space announced: 77.8
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 49651
Total RIPE prefixes after maximum aggregation: 31991
RIPE Deaggregation factor: 1.55
Prefixes being announced from the RIPE address blocks: 46515
Unique aggregates announced from the RIPE address blocks: 30992
RIPE Region origin ASes present in the Internet Routing Table: 10471
RIPE Prefixes per ASN: 4.44
RIPE Region origin ASes announcing only one prefix: 5544
RIPE Region transit ASes present in the Internet Routing Table: 1631
Average RIPE Region AS path length visible: 3.9
Max RIPE Region AS path length visible: 28
Number of RIPE addresses announced to Internet: 336803584
Equivalent to 20 /8s, 19 /16s and 55 /24s
Percentage of available RIPE address space announced: 77.2
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
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 17693
Total LACNIC prefixes after maximum aggregation: 4565
LACNIC Deaggregation factor: 3.88
Prefixes being announced from the LACNIC address blocks: 15727
Unique aggregates announced from the LACNIC address blocks: 8772
LACNIC Region origin ASes present in the Internet Routing Table: 876
LACNIC Prefixes per ASN: 17.95
LACNIC Region origin ASes announcing only one prefix: 282
LACNIC Region transit ASes present in the Internet Routing Table: 149
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 45867008
Equivalent to 2 /8s, 187 /16s and 224 /24s
Percentage of available LACNIC address space announced: 45.6
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 3247
Total AfriNIC prefixes after maximum aggregation: 1085
AfriNIC Deaggregation factor: 2.99
Prefixes being announced from the AfriNIC address blocks: 2398
Unique aggregates announced from the AfriNIC address blocks: 1409
AfriNIC Region origin ASes present in the Internet Routing Table: 214
AfriNIC Prefixes per ASN: 11.21
AfriNIC Region origin ASes announcing only one prefix: 68
AfriNIC Region transit ASes present in the Internet Routing Table: 38
Average AfriNIC Region AS path length visible: 3.7
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 8173056
Equivalent to 0 /8s, 124 /16s and 182 /24s
Percentage of available AfriNIC address space announced: 24.4
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1464 383 69 Videsh Sanchar Nigam Ltd. Aut
4134 1102 11565 303 CHINANET-BACKBONE
9583 1089 81 421 Sify Limited
9498 1049 549 64 BHARTI BT INTERNET LTD.
17488 879 57 70 Hathway IP Over Cable Interne
4766 816 5474 329 Korea Telecom (KIX)
23577 798 33 681 Korea Telecom (ATM-MPLS)
7545 721 159 123 TPG Internet Pty Ltd
18101 611 120 55 Reliance Infocom Ltd Internet
1221 543 1951 424 Telstra Pty Ltd
9829 530 1312 9 BSNL National Internet Backbo
4812 524 866 77 China Telecom (Shanghai)
4668 520 68 10 LG-EDS Systems Inc.
4808 504 799 122 CNCGROUP IP network: China169
17676 503 10919 64 Softbank BB Corp.
4802 482 130 142 Wantree Development
9443 440 121 70 Primus Telecommunications
17974 398 146 14 PT TELEKOMUNIKASI INDONESIA
7474 383 202 269 SingTel Optus Pty Ltd
4837 356 5050 168 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1500 6140 1013 AT&T WorldNet Services
4323 1367 1016 359 Time Warner Telecom
2386 1272 633 782 AT&T Data Communications Serv
11492 1171 122 41 Cable One
6478 1124 329 179 AT&T Worldnet Services
18566 1032 288 9 Covad Communications
6197 1028 693 523 BellSouth Network Solutions,
7011 982 291 570 Citizens Utilities
174 975 6857 839 Cogent Communications
701 906 6570 708 UUNET Technologies, Inc.
20115 846 775 453 Charter Communications
3356 833 10887 415 Level 3 Communications, LLC
22773 819 2133 54 Cox Communications, Inc.
19262 812 2926 183 Verizon Global Networks
1239 799 2711 555 Sprint
209 736 3786 578 Qwest
5668 664 176 17 CenturyTel Internet Holdings,
15270 601 161 41 PaeTec.net -a division of Pae
3561 591 2324 372 Savvis
6517 585 163 33 Yipes Communications, Inc.
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 468 1917 381 UUNET - Commercial IP service
9116 348 184 28 Goldenlines main autonomous s
8551 327 314 40 Bezeq International
3301 316 1441 293 TeliaNet Sweden
3320 316 6035 262 Deutsche Telekom AG
8866 280 78 26 Bulgarian Telecommunication C
8708 275 421 245 Romania Data Systems S.A.
6746 274 129 252 Dynamic Network Technologies,
680 268 2045 254 DFN-IP service G-WiN
3215 265 2519 91 France Telecom Transpac
8452 262 188 7 TEDATA
8220 258 445 236 COLT Telecommunications
3352 235 1932 41 Ibernet, Internet Access Netw
3269 230 2967 72 TELECOM ITALIA
9121 210 1442 25 TTnet Autonomous System
3300 198 171 93 AUCS Communications Services
3246 196 258 186 Song Networks
12479 195 578 6 Uni2 Autonomous System
1257 193 1194 176 SWIPnet Swedish IP Network
3292 193 1380 177 TDC Tele Danmark
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1131 2383 216 UniNet S.A. de C.V.
11830 539 299 9 Instituto Costarricense de El
16814 427 27 10 NSS, S.A.
14522 381 33 8 SatNet S.A.
7303 377 183 58 Telecom Argentina Stet-France
11172 374 114 60 Servicios Alestra S.A de C.V
6471 357 85 38 ENTEL CHILE S.A.
22047 317 246 13 VTR PUNTO NET S.A.
10481 301 120 10 Prima S.A.
14117 285 19 15 Telefonica del Sur S.A.
10620 260 72 42 TVCABLE BOGOTA
6147 242 182 20 Telefonica Del Peru
11556 236 128 4 Cable-Wireless Panama
23216 220 17 47 RAMtelecom Telecomunicaciones
28573 212 314 27 NET Servicos de Comunicao S.A
6503 211 185 81 AVANTEL, S.A.
7738 206 538 24 Telecomunicacoes da Bahia S.A
20299 200 33 30 NEWCOM AMERICAS
21826 186 33 47 INTERCABLE
19169 183 12 19 Telconet
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 388 60 43 LINKdotNET AS number
3741 281 869 226 The Internet Solution
20858 198 34 3 EgyNet
6713 143 135 11 Itissalat Al-MAGHRIB
2018 141 299 116 Tertiary Education Network
5536 124 8 10 Internet Egypt Network
33783 123 8 16 EEPAD TISP TELECOM & INTERNET
33776 100 6 3 Starcomms Nigeria Limited
24835 88 48 6 RAYA Telecom - Egypt
15475 83 84 4 Nile Online
2905 76 176 73 The Internetworking Company o
23889 76 24 15 MAURITIUS TELECOM
20484 64 5 6 Yalla Online Autonomous Syste
15706 58 12 4 Sudatel Internet Exchange Aut
29571 55 11 7 Ci Telecom Autonomous system
33774 48 33 26 AS Number for Telecom Algeria
5713 46 422 36 Telkom SA Ltd
16637 42 21 29 Johnnic e-Ventures
12455 36 6 3 Jambonet Autonomous system
8524 32 2 10 AUCEGYPT Autonomous System
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1464 1395 Videsh Sanchar Nigam Ltd. Aut
11492 1171 1130 Cable One
18566 1032 1023 Covad Communications
4323 1367 1008 Time Warner Telecom
9498 1049 985 BHARTI BT INTERNET LTD.
6478 1124 945 AT&T Worldnet Services
8151 1131 915 UniNet S.A. de C.V.
17488 879 809 Hathway IP Over Cable Interne
4134 1102 799 CHINANET-BACKBONE
22773 819 765 Cox Communications, Inc.
9583 1089 668 Sify Limited
5668 664 647 CenturyTel Internet Holdings,
19262 812 629 Verizon Global Networks
7545 721 598 TPG Internet Pty Ltd
15270 601 560 PaeTec.net -a division of Pae
18101 611 556 Reliance Infocom Ltd Internet
6517 585 552 Yipes Communications, Inc.
11830 539 530 Instituto Costarricense de El
19916 569 522 OLM LLC
9829 530 521 BSNL National Internet Backbo
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65000 PRIVATE 41.204.180.0/24 36866 Jamii Telecommunicat
64999 PRIVATE 78.24.120.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.122.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.124.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.125.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.126.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.127.0/24 3257 Tiscali Intl Network
65068 PRIVATE 79.171.184.0/21 43895 *
65044 PRIVATE 195.2.228.0/23 9044 SolNet Backbone
65300 PRIVATE 216.243.221.0/24 11320 Internet Express, In
65300 PRIVATE 216.243.222.0/24 11320 Internet Express, In
65300 PRIVATE 216.243.223.0/24 11320 Internet Express, In
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
31.31.31.0/24 9730 The Best ISP to go Multimedia
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.33.1.0/24 7018 AT&T WorldNet Services
173.173.173.0/24 9730 The Best ISP to go Multimedia
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:18 /9:9 /10:16 /11:39 /12:134
/13:270 /14:483 /15:947 /16:9726 /17:4201 /18:6777
/19:14681 /20:16839 /21:15716 /22:19903 /23:20907 /24:124578
/25:816 /26:1018 /27:536 /28:101 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1162 1171 Cable One
6478 1123 1124 AT&T Worldnet Services
18566 1014 1032 Covad Communications
2386 963 1272 AT&T Data Communications Serv
9583 933 1089 Sify Limited
7011 869 982 Citizens Utilities
4755 836 1464 Videsh Sanchar Nigam Ltd. Aut
7018 824 1500 AT&T WorldNet Services
23577 789 798 Korea Telecom (ATM-MPLS)
6197 773 1028 BellSouth Network Solutions,
9498 733 1049 BHARTI BT INTERNET LTD.
17488 694 879 Hathway IP Over Cable Interne
4766 606 816 Korea Telecom (KIX)
4323 580 1367 Time Warner Telecom
19916 564 569 OLM LLC
15270 563 601 PaeTec.net -a division of Pae
6517 541 585 Yipes Communications, Inc.
5668 522 664 CenturyTel Internet Holdings,
4668 510 520 LG-EDS Systems Inc.
18101 508 611 Reliance Infocom Ltd Internet
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:9 8:89 12:1843 13:1 15:19 16:3
17:6 18:13 20:35 24:1006 25:1 31:1
32:63 33:3 38:361 40:64 41:398 44:2
47:8 52:3 55:3 56:3 57:21 58:477
59:414 60:384 61:988 62:937 63:1981 64:3297
65:2373 66:3586 67:897 68:680 69:1993 70:465
71:105 72:1432 73:7 74:735 75:263 76:156
77:429 78:279 79:17 80:876 81:795 82:570
83:351 84:616 85:826 86:359 87:594 88:284
89:1021 90:39 91:746 92:5 96:2 97:6
98:13 116:427 117:224 118:45 121:327 122:642
123:204 124:720 125:1050 128:308 129:195 130:137
131:371 132:59 133:9 134:194 135:34 136:192
137:82 138:153 139:75 140:420 141:146 142:373
143:257 144:324 145:48 146:331 147:125 148:484
149:185 150:113 151:137 152:95 153:122 154:11
155:260 156:164 157:225 158:160 159:197 160:163
161:102 162:190 163:184 164:498 165:404 166:290
167:309 168:517 169:128 170:415 171:29 172:3
173:1 189:116 190:1218 192:5733 193:4040 194:3201
195:2329 196:927 198:3804 199:3229 200:5241 201:1276
202:7451 203:7836 204:3988 205:2003 206:2408 207:2781
208:2972 209:3582 210:2494 211:1106 212:1306 213:1540
214:424 215:44 216:4094 217:1189 218:337 219:399
220:1013 221:409 222:277
End of report
1
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BGP Update Report
Interval: 15-Oct-07 -to- 15-Nov-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS8452 236412 2.8% 731.9 -- TEDATA TEDATA
2 - AS16637 176594 2.1% 2487.2 -- MTNNS-AS
3 - AS8866 152479 1.8% 550.5 -- BTC-AS Bulgarian Telecommunication Company Plc.
4 - AS9583 130832 1.6% 112.6 -- SIFY-AS-IN Sify Limited
5 - AS288 101767 1.2% 841.0 -- European Space Agency
6 - AS5583 92027 1.1% 1460.7 -- GIPNL Equant Benelux AS
7 - AS33783 75378 0.9% 593.5 -- EEPAD
8 - AS3215 68184 0.8% 104.6 -- AS3215 France Telecom - Orange
9 - AS9498 67483 0.8% 63.0 -- BBIL-AP BHARTI BT INTERNET LTD.
10 - AS8151 60452 0.7% 45.8 -- Uninet S.A. de C.V.
11 - AS14390 52659 0.6% 940.3 --
12 - AS4621 51998 0.6% 346.7 -- UNSPECIFIED UNINET-TH
13 - AS4755 51798 0.6% 34.6 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
14 - AS17540 50222 0.6% 50222.0 -- MTL-AP Modern Terminals Limited
15 - AS12975 45762 0.5% 572.0 -- PALTEL-AS PALTEL Autonomous System
16 - AS26829 44072 0.5% 44072.0 --
17 - AS24731 43509 0.5% 925.7 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
18 - AS702 40687 0.5% 66.2 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
19 - AS9835 39781 0.5% 313.2 -- GITS-TH-AS-AP Government Information Technology Services
20 - AS4750 36812 0.4% 161.5 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17540 50222 0.6% 50222.0 -- MTL-AP Modern Terminals Limited
2 - AS26829 44072 0.5% 44072.0 --
3 - AS22072 13360 0.2% 13360.0 --
4 - AS42704 10021 0.1% 10021.0 -- ELITENETWORK-AS SC Elite Network Communications SRL
5 - AS43830 19813 0.2% 9906.5 -- ADECCO-ASN Adecco IT Services
6 - AS33356 15124 0.2% 7562.0 --
7 - AS19334 7160 0.1% 7160.0 --
8 - AS38240 6330 0.1% 6330.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
9 - AS10275 11268 0.1% 5634.0 --
10 - AS38242 4257 0.1% 4257.0 -- FORTIS-AU-AS Fortis Clearing Sydney
11 - AS34382 3389 0.0% 3389.0 -- ASSYRUS-SRL-AS Assyrus Srl Maintainer
12 - AS36011 6192 0.1% 3096.0 --
13 - AS13956 5692 0.1% 2846.0 --
14 - AS30707 8373 0.1% 2791.0 --
15 - AS33618 7558 0.1% 2519.3 --
16 - AS16637 176594 2.1% 2487.2 -- MTNNS-AS
17 - AS12611 6839 0.1% 2279.7 -- RKOM R-KOM Regensburger Telekommunikations GmbH & Co. KG
18 - AS31942 4350 0.1% 2175.0 --
19 - AS31671 2003 0.0% 2003.0 -- AKTINFOSYS AKT Informationssysteme AG
20 - AS28813 1988 0.0% 1988.0 -- VECERNJI-AS Vecernji list d.d.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.96.14.0/24 83388 0.9% AS16637 -- MTNNS-AS
2 - 192.96.13.0/24 83383 0.9% AS16637 -- MTNNS-AS
3 - 83.228.103.0/24 66280 0.7% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
4 - 209.163.125.0/24 51466 0.6% AS14390 --
5 - 203.83.127.0/24 50222 0.6% AS17540 -- MTL-AP Modern Terminals Limited
6 - 125.23.208.0/20 44115 0.5% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
7 - 12.108.254.0/24 44072 0.5% AS26829 --
8 - 83.228.61.0/24 27363 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
9 - 83.228.59.0/24 27358 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
10 - 83.228.71.0/24 26558 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
11 - 210.18.10.0/24 26005 0.3% AS9583 -- SIFY-AS-IN Sify Limited
12 - 221.135.22.0/24 23642 0.3% AS9583 -- SIFY-AS-IN Sify Limited
13 - 221.135.113.0/24 23114 0.3% AS9583 -- SIFY-AS-IN Sify Limited
14 - 196.219.236.0/24 20005 0.2% AS8452 -- TEDATA TEDATA
15 - 196.219.234.0/24 19991 0.2% AS8452 -- TEDATA TEDATA
16 - 196.219.235.0/24 19979 0.2% AS8452 -- TEDATA TEDATA
17 - 196.219.244.0/24 19976 0.2% AS8452 -- TEDATA TEDATA
18 - 196.219.245.0/24 19971 0.2% AS8452 -- TEDATA TEDATA
19 - 196.219.246.0/24 19970 0.2% AS8452 -- TEDATA TEDATA
20 - 196.219.249.0/24 19970 0.2% AS8452 -- TEDATA TEDATA
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Nov 16 21:17:23 2007 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
09-11-07 243678 155686
10-11-07 243974 156046
11-11-07 243839 148347
12-11-07 235665 148466
13-11-07 235821 154894
14-11-07 244197 155135
15-11-07 243680 155759
16-11-07 243479 157541
AS Summary
26754 Number of ASes in routing system
11260 Number of ASes announcing only one prefix
1966 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
89032704 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 16Nov07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 243623 157533 86090 35.3% All ASes
AS4538 1966 718 1248 63.5% ERX-CERNET-BKB China Education
and Research Network Center
AS4755 1476 298 1178 79.8% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS9498 1048 69 979 93.4% BBIL-AP BHARTI BT INTERNET
LTD.
AS4323 1363 463 900 66.0% TWTC - Time Warner Telecom,
Inc.
AS11492 1171 420 751 64.1% CABLEONE - CABLE ONE
AS22773 819 72 747 91.2% CCINET-2 - Cox Communications
Inc.
AS6478 1123 395 728 64.8% ATT-INTERNET3 - AT&T WorldNet
Services
AS8151 1160 445 715 61.6% Uninet S.A. de C.V.
AS18566 1032 360 672 65.1% COVAD - Covad Communications
Co.
AS19262 811 183 628 77.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS17488 879 265 614 69.9% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS15270 601 41 560 93.2% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS18101 611 72 539 88.2% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS4134 1102 595 507 46.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS7545 725 230 495 68.3% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS7018 1518 1029 489 32.2% ATT-INTERNET4 - AT&T WorldNet
Services
AS2386 1279 798 481 37.6% INS-AS - AT&T Data
Communications Services
AS6197 1031 557 474 46.0% BATI-ATL - BellSouth Network
Solutions, Inc
AS4766 817 374 443 54.2% KIXS-AS-KR Korea Telecom
AS4812 524 87 437 83.4% CHINANET-SH-AP China Telecom
(Group)
AS7011 982 574 408 41.5% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS17676 503 126 377 75.0% GIGAINFRA BB TECHNOLOGY Corp.
AS4808 503 127 376 74.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS19916 569 206 363 63.8% ASTRUM-0001 - OLM LLC
AS4668 520 168 352 67.7% LGNET-AS-KR LG CNS
AS3602 413 76 337 81.6% AS3602-RTI - Rogers Telecom
Inc.
AS16814 427 95 332 77.8% NSS S.A.
AS4802 482 155 327 67.8% ASN-IINET iiNet Limited
AS9829 530 206 324 61.1% BSNL-NIB National Internet
Backbone
Total 26435 9280 17155 64.9% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc.
64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc.
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
67.61.254.0/24 AS11492 CABLEONE - CABLE ONE
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
92.48.192.0/19 AS20495 WEDARE We Dare BV Autonomous System
92.249.128.0/17 AS20845 EMKTV-AS EMKTV
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS1930 RCCN RCCN-NET
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.47.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS21775
192.101.67.0/24 AS21775
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd.
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
195.184.64.0/23 AS42755 TECHNOTOP-AS Technotop Networks
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc.
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.80.0/20 AS24098
202.77.95.0/24 AS24305
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
204.16.120.0/23 AS12077
204.16.122.0/23 AS12077
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.167.238.0/24 AS209 ASN-QWEST - Qwest
205.167.239.0/24 AS209 ASN-QWEST - Qwest
206.28.176.0/21 AS1273 CW Cable & Wireless
206.55.208.0/20 AS22180
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.210.86.0/24 AS577 BACOM - Bell Canada
216.211.160.0/21 AS11584 IGEUNET Intergate Europe Inc.
216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
12 Nov '07
[Apologies for duplicate e-mails]
Dear Colleagues
The RIPE NCC Training Services Department invites you to register for one of our upcoming Routing Registry Training Courses:
Date: Monday 28 January 2008
Time: 09:00 - 17:00
Location: London, United Kingdom
AND
Date: Tuesday 5 February 2008
Time: 09:00 - 17:00
Location: Muscat, Oman
AND
Date: Friday 29 February 2008
Time: 09:00 - 17:00
Location: Milan, Italy
AND
Date: Friday 28 March 2008
Time: 09:00 - 17:00
Location: Amsterdam, Netherlands
The main objective of the "Routing Registry Training Course" is to
familiarise the LIRs with the features of the Routing Registry, while
introducing the relevant tools and services of the RIPE NCC.
The course also offers practical exercises.
OVERVIEW OF TOPICS COVERED IN THE COURSE:
- Routing Registry as a part of the RIPE Whois Database and the
Internet Routing Registry (IRR)
- Specifying routing policies using (RPSL)
Routing Policy Specification Language and the RtConfig tool
- IRRToolSet
- Routing Information Service (RIS)
- Routing Registry Consistency Check Project
Please note that this is an advanced course. It will:
- NOT teach the basics of routing
- NOT teach the basics of RIPE Database operations
- NOT describe how to receive Internet resources from the RIPE NCC
- NOT describe how to operate a Local Internet Registry (LIR)
The target audience of the course are technical staff of LIRs: e.g.
network operators, engineers etc. This course is not intended for
administrative or management staff (e.g. Hostmasters) .
It is assumed that all attendees will be familiar with
Border Gateway Protocol routing and with the RIPE Database
(i.e. creating/modifying objects).
This course is based on interactive exercises in a local network set-up.
Please bring your laptops equipped with the following:
- A working Ethernet card,
- Three meters of Ethernet cable,
- A secure connection client,
- A web browser.
Please be prepared to share your laptop (or at least allow another
attendee to "look over your shoulder") if necessary.
The course is free of charge. We provide lunch and printed training materials.
We do not cover any of your travel expenses or accommodation.
We give all of our training courses in English.
You can find more information about the course at:
http://www.ripe.net/training/rr/
How to register:
---------------------
You can register up to two people from your LIR for each course.
(If there are places left nearer the time of the course, you can register more people).
To register for this course, you can either use the LIR Portal at:
https://lirportal.ripe.net/lirportal/training/course-list.html
Or the online registration form on our website:
http://www.ripe.net/cgi-bin/trainingform.pl.cgi
If you have any questions, send an e-mail to <training(a)ripe.net>.
Kind regards,
Rumy Kanis
Training Services Manager
RIPE NCC
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 10 Nov, 2007
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 237341
Prefixes after maximum aggregation: 122449
Deaggregation factor: 1.94
Unique aggregates announced to Internet: 115597
Total ASes present in the Internet Routing Table: 26637
Prefixes per ASN: 8.91
Origin-only ASes present in the Internet Routing Table: 23181
Origin ASes announcing only one prefix: 11299
Transit ASes present in the Internet Routing Table: 3456
Transit-only ASes present in the Internet Routing Table: 82
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 28
Max AS path prepend of ASN (35389) 25
Prefixes from unregistered ASNs in the Routing Table: 13
Unregistered ASNs in the Routing Table: 7
Prefixes from 32-bit ASNs in the Routing Table: 8
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 12
Number of addresses announced to Internet: 1789588096
Equivalent to 106 /8s, 170 /16s and 242 /24s
Percentage of available address space announced: 48.3
Percentage of allocated address space announced: 61.8
Percentage of available address space allocated: 78.2
Total number of prefixes smaller than registry allocations: 110282
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 55382
Total APNIC prefixes after maximum aggregation: 21135
APNIC Deaggregation factor: 2.62
Prefixes being announced from the APNIC address blocks: 52274
Unique aggregates announced from the APNIC address blocks: 23121
APNIC Region origin ASes present in the Internet Routing Table: 3082
APNIC Prefixes per ASN: 16.96
APNIC Region origin ASes announcing only one prefix: 808
APNIC Region transit ASes present in the Internet Routing Table: 473
Average APNIC Region AS path length visible: 3.7
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 323915200
Equivalent to 19 /8s, 78 /16s and 141 /24s
Percentage of available APNIC address space announced: 74.1
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8
202/7, 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 111414
Total ARIN prefixes after maximum aggregation: 63761
ARIN Deaggregation factor: 1.75
Prefixes being announced from the ARIN address blocks: 82332
Unique aggregates announced from the ARIN address blocks: 32690
ARIN Region origin ASes present in the Internet Routing Table: 11930
ARIN Prefixes per ASN: 6.90
ARIN Region origin ASes announcing only one prefix: 4591
ARIN Region transit ASes present in the Internet Routing Table: 1118
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 14
Number of ARIN addresses announced to Internet: 352392704
Equivalent to 21 /8s, 1 /16s and 22 /24s
Percentage of available ARIN address space announced: 77.8
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 49571
Total RIPE prefixes after maximum aggregation: 31892
RIPE Deaggregation factor: 1.55
Prefixes being announced from the RIPE address blocks: 46437
Unique aggregates announced from the RIPE address blocks: 30624
RIPE Region origin ASes present in the Internet Routing Table: 10456
RIPE Prefixes per ASN: 4.44
RIPE Region origin ASes announcing only one prefix: 5544
RIPE Region transit ASes present in the Internet Routing Table: 1646
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 28
Number of RIPE addresses announced to Internet: 335900672
Equivalent to 20 /8s, 5 /16s and 112 /24s
Percentage of available RIPE address space announced: 77.0
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
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 17770
Total LACNIC prefixes after maximum aggregation: 4565
LACNIC Deaggregation factor: 3.89
Prefixes being announced from the LACNIC address blocks: 15670
Unique aggregates announced from the LACNIC address blocks: 8680
LACNIC Region origin ASes present in the Internet Routing Table: 871
LACNIC Prefixes per ASN: 17.99
LACNIC Region origin ASes announcing only one prefix: 284
LACNIC Region transit ASes present in the Internet Routing Table: 149
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 45985792
Equivalent to 2 /8s, 189 /16s and 176 /24s
Percentage of available LACNIC address space announced: 45.7
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 3182
Total AfriNIC prefixes after maximum aggregation: 1080
AfriNIC Deaggregation factor: 2.95
Prefixes being announced from the AfriNIC address blocks: 2375
Unique aggregates announced from the AfriNIC address blocks: 1398
AfriNIC Region origin ASes present in the Internet Routing Table: 215
AfriNIC Prefixes per ASN: 11.05
AfriNIC Region origin ASes announcing only one prefix: 72
AfriNIC Region transit ASes present in the Internet Routing Table: 39
Average AfriNIC Region AS path length visible: 3.7
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 7636224
Equivalent to 0 /8s, 116 /16s and 133 /24s
Percentage of available AfriNIC address space announced: 22.8
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1482 383 70 Videsh Sanchar Nigam Ltd. Aut
9583 1101 81 419 Sify Limited
4134 1100 11563 301 CHINANET-BACKBONE
9498 1046 549 64 BHARTI BT INTERNET LTD.
17488 879 57 70 Hathway IP Over Cable Interne
4766 815 5474 328 Korea Telecom (KIX)
23577 776 34 681 Korea Telecom (ATM-MPLS)
7545 721 159 123 TPG Internet Pty Ltd
18101 608 119 52 Reliance Infocom Ltd Internet
1221 543 1951 423 Telstra Pty Ltd
9829 530 1312 9 BSNL National Internet Backbo
4812 524 866 77 China Telecom (Shanghai)
4668 521 68 10 LG-EDS Systems Inc.
17676 504 10919 64 Softbank BB Corp.
4808 499 797 121 CNCGROUP IP network: China169
4802 481 130 141 Wantree Development
9443 440 121 70 Primus Telecommunications
7474 383 202 269 SingTel Optus Pty Ltd
17974 383 146 14 PT TELEKOMUNIKASI INDONESIA
4837 356 5050 168 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1498 6146 1005 AT&T WorldNet Services
4323 1362 1014 358 Time Warner Telecom
2386 1259 630 769 AT&T Data Communications Serv
11492 1164 120 48 Cable One
6478 1121 329 184 AT&T Worldnet Services
18566 1030 288 9 Covad Communications
6197 1029 718 508 BellSouth Network Solutions,
174 981 6882 846 Cogent Communications
7011 981 290 564 Citizens Utilities
701 902 6569 706 UUNET Technologies, Inc.
20115 851 773 461 Charter Communications
3356 827 10887 411 Level 3 Communications, LLC
22773 806 2133 54 Cox Communications, Inc.
19262 802 2893 184 Verizon Global Networks
1239 801 2713 557 Sprint
209 729 3784 573 Qwest
5668 664 176 17 CenturyTel Internet Holdings,
15270 598 161 41 PaeTec.net -a division of Pae
3561 592 2324 374 Savvis
6517 585 163 33 Yipes Communications, Inc.
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 470 1917 383 UUNET - Commercial IP service
9116 335 168 28 Goldenlines main autonomous s
3301 316 1441 293 TeliaNet Sweden
3320 316 6035 262 Deutsche Telekom AG
8551 311 298 41 Bezeq International
6746 276 130 254 Dynamic Network Technologies,
8708 274 421 245 Romania Data Systems S.A.
8866 271 62 25 Bulgarian Telecommunication C
680 268 2045 254 DFN-IP service G-WiN
3215 263 2503 98 France Telecom Transpac
8220 255 444 237 COLT Telecommunications
8452 249 188 7 TEDATA
3352 235 1932 41 Ibernet, Internet Access Netw
3269 229 2967 71 TELECOM ITALIA
9121 212 1442 25 TTnet Autonomous System
3300 198 171 93 AUCS Communications Services
12479 195 578 6 Uni2 Autonomous System
1257 194 1195 177 SWIPnet Swedish IP Network
3292 193 1380 177 TDC Tele Danmark
3246 185 256 175 Song Networks
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1162 2419 216 UniNet S.A. de C.V.
11830 539 299 9 Instituto Costarricense de El
16814 427 27 10 NSS, S.A.
14522 381 33 8 SatNet S.A.
11172 376 114 60 Servicios Alestra S.A de C.V
7303 373 180 56 Telecom Argentina Stet-France
6471 353 77 37 ENTEL CHILE S.A.
22047 317 246 13 VTR PUNTO NET S.A.
10481 301 120 10 Prima S.A.
14117 285 19 15 Telefonica del Sur S.A.
10620 253 70 44 TVCABLE BOGOTA
6147 242 182 20 Telefonica Del Peru
11556 236 128 4 Cable-Wireless Panama
23216 218 17 46 RAMtelecom Telecomunicaciones
6503 216 187 85 AVANTEL, S.A.
28573 214 314 27 NET Servicos de Comunicao S.A
7738 206 538 24 Telecomunicacoes da Bahia S.A
20299 187 33 30 NEWCOM AMERICAS
21826 186 33 47 INTERCABLE
19169 182 12 19 Telconet
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 380 60 40 LINKdotNET AS number
3741 281 869 226 The Internet Solution
20858 195 34 3 EgyNet
6713 143 135 11 Itissalat Al-MAGHRIB
2018 140 299 115 Tertiary Education Network
5536 124 8 10 Internet Egypt Network
33776 100 6 3 Starcomms Nigeria Limited
24835 88 48 6 RAYA Telecom - Egypt
15475 81 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
23889 75 24 15 MAURITIUS TELECOM
33783 68 8 14 EEPAD TISP TELECOM & INTERNET
20484 63 5 5 Yalla Online Autonomous Syste
16637 62 21 29 Johnnic e-Ventures
15706 57 12 4 Sudatel Internet Exchange Aut
29571 56 11 7 Ci Telecom Autonomous system
33774 47 32 27 AS Number for Telecom Algeria
5713 45 294 35 Telkom SA Ltd
12455 36 6 3 Jambonet Autonomous system
8524 32 2 10 AUCEGYPT Autonomous System
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1482 1412 Videsh Sanchar Nigam Ltd. Aut
11492 1164 1116 Cable One
18566 1030 1021 Covad Communications
4323 1362 1004 Time Warner Telecom
9498 1046 982 BHARTI BT INTERNET LTD.
8151 1162 946 UniNet S.A. de C.V.
6478 1121 937 AT&T Worldnet Services
17488 879 809 Hathway IP Over Cable Interne
4134 1100 799 CHINANET-BACKBONE
22773 806 752 Cox Communications, Inc.
9583 1101 682 Sify Limited
5668 664 647 CenturyTel Internet Holdings,
19262 802 618 Verizon Global Networks
7545 721 598 TPG Internet Pty Ltd
15270 598 557 PaeTec.net -a division of Pae
18101 608 556 Reliance Infocom Ltd Internet
6517 585 552 Yipes Communications, Inc.
11830 539 530 Instituto Costarricense de El
19916 569 522 OLM LLC
6197 1029 521 BellSouth Network Solutions,
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64999 PRIVATE 78.24.120.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.122.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.124.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.125.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.126.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.127.0/24 3257 Tiscali Intl Network
65068 PRIVATE 79.171.184.0/21 43895 *
64718 PRIVATE 81.200.197.0/24 25325 AS of Deutsche Bahn
64718 PRIVATE 81.200.198.0/23 25325 AS of Deutsche Bahn
64719 PRIVATE 81.200.204.0/24 25325 AS of Deutsche Bahn
65300 PRIVATE 216.243.221.0/24 11320 Internet Express, In
65300 PRIVATE 216.243.222.0/24 11320 Internet Express, In
65300 PRIVATE 216.243.223.0/24 11320 Internet Express, In
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona
172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:18 /9:9 /10:16 /11:39 /12:136
/13:270 /14:483 /15:948 /16:9704 /17:4190 /18:6746
/19:14663 /20:16756 /21:15647 /22:19842 /23:20840 /24:124539
/25:807 /26:1018 /27:543 /28:114 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1155 1164 Cable One
6478 1120 1121 AT&T Worldnet Services
18566 1012 1030 Covad Communications
2386 950 1259 AT&T Data Communications Serv
9583 946 1101 Sify Limited
7011 868 981 Citizens Utilities
4755 850 1482 Videsh Sanchar Nigam Ltd. Aut
7018 826 1498 AT&T WorldNet Services
6197 773 1029 BellSouth Network Solutions,
23577 767 776 Korea Telecom (ATM-MPLS)
9498 730 1046 BHARTI BT INTERNET LTD.
17488 694 879 Hathway IP Over Cable Interne
4766 606 815 Korea Telecom (KIX)
4323 575 1362 Time Warner Telecom
19916 564 569 OLM LLC
15270 560 598 PaeTec.net -a division of Pae
6517 541 585 Yipes Communications, Inc.
5668 522 664 CenturyTel Internet Holdings,
4668 511 521 LG-EDS Systems Inc.
18101 509 608 Reliance Infocom Ltd Internet
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:9 8:89 12:1826 15:19 16:3 17:6
18:13 20:35 24:993 25:1 32:57 33:3
38:360 40:64 41:396 44:2 47:8 52:3
55:3 56:3 57:21 58:480 59:414 60:384
61:987 62:940 63:1981 64:3304 65:2375 66:3569
67:906 68:677 69:2012 70:466 71:106 72:1434
73:7 74:750 75:263 76:151 77:416 78:271
79:11 80:873 81:787 82:535 83:350 84:617
85:827 86:356 87:590 88:281 89:1019 90:38
91:729 92:5 96:2 97:6 98:9 116:428
117:224 118:43 121:337 122:643 123:208 124:700
125:1041 128:309 129:194 130:141 131:369 132:57
133:9 134:193 135:34 136:192 137:82 138:152
139:76 140:519 141:145 142:372 143:254 144:324
145:50 146:326 147:127 148:485 149:184 150:167
151:137 152:93 153:121 154:11 155:261 156:164
157:222 158:160 159:187 160:132 161:100 162:190
163:184 164:498 165:397 166:291 167:308 168:515
169:129 170:419 171:24 172:5 189:115 190:1206
192:5727 193:4031 194:3203 195:2463 196:924 198:3799
199:3227 200:5234 201:1254 202:7474 203:7812 204:3983
205:1996 206:2437 207:2785 208:2942 209:3596 210:2501
211:1078 212:1306 213:1523 214:419 215:44 216:4093
217:1190 218:320 219:396 220:1012 221:407 222:267
End of report
1
0
BGP Update Report
Interval: 08-Oct-07 -to- 08-Nov-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 233754 2.8% 198.4 -- SIFY-AS-IN Sify Limited
2 - AS16637 180622 2.1% 2544.0 -- MTNNS-AS
3 - AS8452 171181 2.0% 512.5 -- TEDATA TEDATA
4 - AS8866 124431 1.5% 455.8 -- BTC-AS Bulgarian Telecommunication Company Plc.
5 - AS288 101893 1.2% 842.1 -- European Space Agency
6 - AS5583 92117 1.1% 1462.2 -- GIPNL Equant Benelux AS
7 - AS9498 89079 1.1% 83.3 -- BBIL-AP BHARTI BT INTERNET LTD.
8 - AS3215 68338 0.8% 104.8 -- AS3215 France Telecom - Orange
9 - AS8151 62195 0.7% 46.8 -- Uninet S.A. de C.V.
10 - AS33783 54971 0.7% 432.8 -- EEPAD
11 - AS14390 52417 0.6% 936.0 -- CORENET - Coretel America, Inc.
12 - AS4621 52273 0.6% 353.2 -- UNSPECIFIED UNINET-TH
13 - AS12975 48837 0.6% 610.5 -- PALTEL-AS PALTEL Autonomous System
14 - AS26829 48482 0.6% 48482.0 -- YKK-USA - YKK USA,INC
15 - AS9835 43081 0.5% 339.2 -- GITS-TH-AS-AP Government Information Technology Services
16 - AS4750 42847 0.5% 189.6 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
17 - AS702 41717 0.5% 67.4 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
18 - AS17540 41638 0.5% 41638.0 -- MTL-AP Modern Terminals Limited
19 - AS24731 41612 0.5% 866.9 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - AS28885 39435 0.5% 1460.6 -- OMANTEL-NAP-AS OmanTel NAP
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26829 48482 0.6% 48482.0 -- YKK-USA - YKK USA,INC
2 - AS17540 41638 0.5% 41638.0 -- MTL-AP Modern Terminals Limited
3 - AS10275 23439 0.3% 11719.5 -- AS-UNITEDNETWORK - ABS-CBN International
4 - AS43830 19779 0.2% 9889.5 -- ADECCO-ASN Adecco IT Services
5 - AS22072 9470 0.1% 9470.0 -- DEFINITYHEALTH - Definity Health
6 - AS42704 8944 0.1% 8944.0 -- ELITENETWORK-AS SC Elite Network Communications SRL
7 - AS38240 6168 0.1% 6168.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
8 - AS34382 5731 0.1% 5731.0 -- ASSYRUS-SRL-AS Assyrus Srl Maintainer
9 - AS43403 10812 0.1% 5406.0 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
10 - AS38242 5034 0.1% 5034.0 -- FORTIS-AU-AS Fortis Clearing Sydney
11 - AS36011 8420 0.1% 4210.0 -- AHSYS-ASN - Atlantic Health System
12 - AS19334 4083 0.1% 4083.0 -- SPORTLINE-DBC - SPORTLINE
13 - AS30707 11603 0.1% 3867.7 --
14 - AS28813 2829 0.0% 2829.0 -- VECERNJI-AS Vecernji list d.d.
15 - AS31671 2753 0.0% 2753.0 -- AKTINFOSYS AKT Informationssysteme AG
16 - AS16637 180622 2.1% 2544.0 -- MTNNS-AS
17 - AS12611 6842 0.1% 2280.7 -- RKOM R-KOM Regensburger Telekommunikations GmbH & Co. KG
18 - AS13956 4400 0.1% 2200.0 --
19 - AS21998 3970 0.1% 1985.0 -- SETA - SETA
20 - AS22203 11806 0.1% 1967.7 -- NAVITAIRE - Navitaire, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.96.14.0/24 87686 1.0% AS16637 -- MTNNS-AS
2 - 192.96.13.0/24 87678 1.0% AS16637 -- MTNNS-AS
3 - 83.228.103.0/24 66558 0.7% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
4 - 209.163.125.0/24 51102 0.6% AS14390 -- CORENET - Coretel America, Inc.
5 - 12.108.254.0/24 48482 0.5% AS26829 -- YKK-USA - YKK USA,INC
6 - 203.83.127.0/24 41638 0.5% AS17540 -- MTL-AP Modern Terminals Limited
7 - 125.23.208.0/20 39085 0.4% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
8 - 221.135.22.0/24 36157 0.4% AS9583 -- SIFY-AS-IN Sify Limited
9 - 210.18.10.0/24 35463 0.4% AS9583 -- SIFY-AS-IN Sify Limited
10 - 221.135.113.0/24 35328 0.4% AS9583 -- SIFY-AS-IN Sify Limited
11 - 203.101.87.0/24 21737 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
12 - 206.49.195.0/24 18204 0.2% AS18747 -- IFX-NW - IFX Communication Ventures, Inc.
13 - 83.228.59.0/24 17915 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
14 - 83.228.61.0/24 17844 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - 83.228.71.0/24 17237 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
16 - 194.209.8.0/24 15212 0.2% AS3303 -- SWISSCOM Swisscom Solutions Ltd
17 - 90.80.16.0/24 14232 0.2% AS43830 -- ADECCO-ASN Adecco IT Services
18 - 196.219.236.0/24 14132 0.2% AS8452 -- TEDATA TEDATA
19 - 196.219.235.0/24 14123 0.2% AS8452 -- TEDATA TEDATA
20 - 196.219.234.0/24 14119 0.2% AS8452 -- TEDATA TEDATA
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Nov 9 21:13:59 2007 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
02-11-07 242331 156158
03-11-07 243189 156751
04-11-07 243862 156739
05-11-07 243297 157078
06-11-07 243507 156962
07-11-07 243511 154082
08-11-07 243690 154816
09-11-07 243678 155406
AS Summary
26737 Number of ASes in routing system
11279 Number of ASes announcing only one prefix
1964 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
89032704 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 09Nov07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 243897 155508 88389 36.2% All ASes
AS4538 1964 718 1246 63.4% ERX-CERNET-BKB China Education
and Research Network Center
AS4755 1482 293 1189 80.2% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS4134 1722 664 1058 61.4% CHINANET-BACKBONE
No.31,Jin-rong Street
AS4323 1356 377 979 72.2% TWTC - Time Warner Telecom,
Inc.
AS9498 1046 69 977 93.4% BBIL-AP BHARTI BT INTERNET
LTD.
AS18566 1030 89 941 91.4% COVAD - Covad Communications
Co.
AS8151 1161 408 753 64.9% Uninet S.A. de C.V.
AS11492 1164 420 744 63.9% CABLEONE - CABLE ONE
AS22773 806 74 732 90.8% CCINET-2 - Cox Communications
Inc.
AS6478 1121 396 725 64.7% ATT-INTERNET3 - AT&T WorldNet
Services
AS19262 800 184 616 77.0% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS17488 879 265 614 69.9% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS15270 598 41 557 93.1% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS18101 609 61 548 90.0% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS7545 725 230 495 68.3% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS7018 1517 1025 492 32.4% ATT-INTERNET4 - AT&T WorldNet
Services
AS2386 1263 786 477 37.8% INS-AS - AT&T Data
Communications Services
AS6197 1030 570 460 44.7% BATI-ATL - BellSouth Network
Solutions, Inc
AS17676 504 64 440 87.3% GIGAINFRA BB TECHNOLOGY Corp.
AS4766 816 378 438 53.7% KIXS-AS-KR Korea Telecom
AS4812 524 87 437 83.4% CHINANET-SH-AP China Telecom
(Group)
AS5668 660 259 401 60.8% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS7011 981 589 392 40.0% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS3356 825 443 382 46.3% LEVEL3 Level 3 Communications
AS4808 499 124 375 75.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS19916 569 206 363 63.8% ASTRUM-0001 - OLM LLC
AS4668 521 169 352 67.6% LGNET-AS-KR LG CNS
AS3602 412 76 336 81.6% AS3602-RTI - Rogers Telecom
Inc.
AS16814 427 95 332 77.8% NSS S.A.
Total 27461 9236 18225 66.4% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc.
64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc.
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
67.217.160.0/20 AS29944 PULLTHEPLUG - PullThePlug Technologies LLC
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.66.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.32.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.33.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.35.0.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company
91.200.240.0/22 AS44045
91.200.248.0/22 AS43348 TATARINOVA-AS PE Tatarinova Alla Ivanovna
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
172.14.254.0/24 AS20312 CNTI-REACCIUN
172.15.254.0/24 AS20312 CNTI-REACCIUN
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.132.210.0/24 AS30057
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc.
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.80.0/20 AS24098
202.77.95.0/24 AS24305
202.86.252.0/22 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.167.238.0/24 AS209 ASN-QWEST - Qwest
205.167.239.0/24 AS209 ASN-QWEST - Qwest
206.28.176.0/21 AS1273 CW Cable & Wireless
206.55.208.0/20 AS22180
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.212.240.0/20 AS14825 CONSONUS - Consonus, inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.210.86.0/24 AS577 BACOM - Bell Canada
216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
[routing-wg]Re: [address-policy-wg] Hi, i need information
by Wilfried Woeber, UniVie/ACOnet 07 Nov '07
by Wilfried Woeber, UniVie/ACOnet 07 Nov '07
07 Nov '07
I think this question would b better suited for the Routing WG List and/or
maybe Database?
I have cc'd the Routing List, and when you agree with me, please remove
Address-Policy from the cc-List when replying :-)
Cheers,
Wilfried
Juan Felipe Botero Vega wrote:
> Hi, I am working in a common project between the UPC (University Polithecnic
> of Catalonia, Spain) and Heanet (Ireland's National Education and Research
> Network).
>
> I know this is not a RPSL forum, but i need to know something about this
> language.
>
> In the RFC 2622 RPSL is well defined, but i don't have clear if it is
> possible to use RPSL for internal routing. My question is: is it possible to
> use RPSL to perform the following actions:
>
> 1. Configure a router announcing it's the networks it has connected to.
> 2. Configure the routing protocols in each router (this question depends
> directly of the previous one)
> 3. Configure the *routing policies *inside the network (i am not referring
> to BGP policies but policies of access control in each router inside a
> network). This could be applied also to OSPF areas??
>
>
>
> Thanks for your attention.
>
1
1
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 03 Nov, 2007
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 237079
Prefixes after maximum aggregation: 122131
Deaggregation factor: 1.94
Unique aggregates announced to Internet: 114350
Total ASes present in the Internet Routing Table: 26602
Prefixes per ASN: 8.91
Origin-only ASes present in the Internet Routing Table: 23152
Origin ASes announcing only one prefix: 11298
Transit ASes present in the Internet Routing Table: 3450
Transit-only ASes present in the Internet Routing Table: 79
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 66
Max AS path prepend of ASN ( 3816) 64
Prefixes from unregistered ASNs in the Routing Table: 29
Unregistered ASNs in the Routing Table: 6
Prefixes from 32-bit ASNs in the Routing Table: 8
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 12
Number of addresses announced to Internet: 1788818304
Equivalent to 106 /8s, 159 /16s and 51 /24s
Percentage of available address space announced: 48.3
Percentage of allocated address space announced: 61.7
Percentage of available address space allocated: 78.2
Total number of prefixes smaller than registry allocations: 110379
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 55136
Total APNIC prefixes after maximum aggregation: 20723
APNIC Deaggregation factor: 2.66
Prefixes being announced from the APNIC address blocks: 52049
Unique aggregates announced from the APNIC address blocks: 22047
APNIC Region origin ASes present in the Internet Routing Table: 3074
APNIC Prefixes per ASN: 16.93
APNIC Region origin ASes announcing only one prefix: 798
APNIC Region transit ASes present in the Internet Routing Table: 473
Average APNIC Region AS path length visible: 3.7
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 323962048
Equivalent to 19 /8s, 79 /16s and 68 /24s
Percentage of available APNIC address space announced: 74.1
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8
202/7, 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 111540
Total ARIN prefixes after maximum aggregation: 63969
ARIN Deaggregation factor: 1.74
Prefixes being announced from the ARIN address blocks: 82536
Unique aggregates announced from the ARIN address blocks: 32579
ARIN Region origin ASes present in the Internet Routing Table: 11925
ARIN Prefixes per ASN: 6.92
ARIN Region origin ASes announcing only one prefix: 4599
ARIN Region transit ASes present in the Internet Routing Table: 1110
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 15
Number of ARIN addresses announced to Internet: 352031104
Equivalent to 20 /8s, 251 /16s and 145 /24s
Percentage of available ARIN address space announced: 77.7
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 49364
Total RIPE prefixes after maximum aggregation: 31795
RIPE Deaggregation factor: 1.55
Prefixes being announced from the RIPE address blocks: 46293
Unique aggregates announced from the RIPE address blocks: 30557
RIPE Region origin ASes present in the Internet Routing Table: 10440
RIPE Prefixes per ASN: 4.43
RIPE Region origin ASes announcing only one prefix: 5551
RIPE Region transit ASes present in the Internet Routing Table: 1645
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 21
Number of RIPE addresses announced to Internet: 335514496
Equivalent to 19 /8s, 255 /16s and 139 /24s
Percentage of available RIPE address space announced: 76.9
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
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 17746
Total LACNIC prefixes after maximum aggregation: 4552
LACNIC Deaggregation factor: 3.90
Prefixes being announced from the LACNIC address blocks: 15641
Unique aggregates announced from the LACNIC address blocks: 8717
LACNIC Region origin ASes present in the Internet Routing Table: 870
LACNIC Prefixes per ASN: 17.98
LACNIC Region origin ASes announcing only one prefix: 280
LACNIC Region transit ASes present in the Internet Routing Table: 148
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 66
Number of LACNIC addresses announced to Internet: 45830400
Equivalent to 2 /8s, 187 /16s and 81 /24s
Percentage of available LACNIC address space announced: 45.5
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 3255
Total AfriNIC prefixes after maximum aggregation: 1076
AfriNIC Deaggregation factor: 3.03
Prefixes being announced from the AfriNIC address blocks: 2374
Unique aggregates announced from the AfriNIC address blocks: 1399
AfriNIC Region origin ASes present in the Internet Routing Table: 213
AfriNIC Prefixes per ASN: 11.15
AfriNIC Region origin ASes announcing only one prefix: 70
AfriNIC Region transit ASes present in the Internet Routing Table: 37
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 7633152
Equivalent to 0 /8s, 116 /16s and 121 /24s
Percentage of available AfriNIC address space announced: 22.7
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1428 383 67 Videsh Sanchar Nigam Ltd. Aut
9583 1107 108 15 Sify Limited
4134 1101 11560 302 CHINANET-BACKBONE
9498 1018 549 64 BHARTI BT INTERNET LTD.
17488 874 57 69 Hathway IP Over Cable Interne
4766 814 5473 327 Korea Telecom (KIX)
23577 774 34 679 Korea Telecom (ATM-MPLS)
7545 720 159 123 TPG Internet Pty Ltd
18101 609 119 53 Reliance Infocom Ltd Internet
1221 542 1951 422 Telstra Pty Ltd
9829 530 1312 9 BSNL National Internet Backbo
4812 524 866 77 China Telecom (Shanghai)
4668 520 68 10 LG-EDS Systems Inc.
17676 504 10919 64 Softbank BB Corp.
4808 500 797 121 CNCGROUP IP network: China169
4802 487 133 141 Wantree Development
9443 441 121 72 Primus Telecommunications
7474 380 202 266 SingTel Optus Pty Ltd
17974 369 146 14 PT TELEKOMUNIKASI INDONESIA
4837 356 5050 168 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1507 6147 1010 AT&T WorldNet Services
4323 1362 1014 360 Time Warner Telecom
2386 1249 629 760 AT&T Data Communications Serv
11492 1161 119 48 Cable One
6478 1121 329 184 AT&T Worldnet Services
6197 1030 718 508 BellSouth Network Solutions,
18566 1029 288 9 Covad Communications
174 983 6882 848 Cogent Communications
7011 979 290 562 Citizens Utilities
701 891 6552 697 UUNET Technologies, Inc.
577 848 844 211 Bell Advanced Communications
20115 845 771 457 Charter Communications
22773 802 2133 54 Cox Communications, Inc.
1239 800 2729 559 Sprint
19262 797 2861 182 Verizon Global Networks
3356 792 10885 409 Level 3 Communications, LLC
209 727 3782 570 Qwest
5668 662 176 17 CenturyTel Internet Holdings,
1785 591 379 246 AppliedTheory Corporation
6517 590 163 33 Yipes Communications, Inc.
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 469 1917 383 UUNET - Commercial IP service
9116 335 168 28 Goldenlines main autonomous s
3301 316 1441 293 TeliaNet Sweden
3320 315 6035 262 Deutsche Telekom AG
8551 311 298 41 Bezeq International
6746 273 129 251 Dynamic Network Technologies,
8708 273 421 244 Romania Data Systems S.A.
8866 269 62 25 Bulgarian Telecommunication C
680 268 2045 254 DFN-IP service G-WiN
3215 263 2503 98 France Telecom Transpac
8220 255 444 237 COLT Telecommunications
8452 244 188 7 TEDATA
3352 235 1932 41 Ibernet, Internet Access Netw
3269 228 2935 75 TELECOM ITALIA
9121 212 1442 25 TTnet Autonomous System
3300 199 172 95 AUCS Communications Services
12479 195 578 6 Uni2 Autonomous System
1257 194 1195 177 SWIPnet Swedish IP Network
3246 193 257 184 Song Networks
3292 193 1380 177 TDC Tele Danmark
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1160 2406 219 UniNet S.A. de C.V.
11830 514 299 9 Instituto Costarricense de El
16814 427 27 10 NSS, S.A.
14522 378 32 7 SatNet S.A.
11172 377 114 60 Servicios Alestra S.A de C.V
7303 366 177 53 Telecom Argentina Stet-France
6471 352 77 37 ENTEL CHILE S.A.
22047 317 246 13 VTR PUNTO NET S.A.
10481 301 120 10 Prima S.A.
14117 285 19 15 Telefonica del Sur S.A.
10620 265 73 27 TVCABLE BOGOTA
6147 242 182 20 Telefonica Del Peru
11556 236 128 4 Cable-Wireless Panama
23216 220 17 47 RAMtelecom Telecomunicaciones
6503 206 185 80 AVANTEL, S.A.
7738 205 538 24 Telecomunicacoes da Bahia S.A
28573 202 314 27 NET Servicos de Comunicao S.A
21826 184 33 49 INTERCABLE
20299 181 33 30 NEWCOM AMERICAS
19169 180 12 19 Telconet
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 386 67 44 LINKdotNET AS number
3741 279 869 225 The Internet Solution
20858 195 34 3 EgyNet
6713 143 135 11 Itissalat Al-MAGHRIB
2018 140 299 115 Tertiary Education Network
5536 124 8 10 Internet Egypt Network
33783 124 8 11 EEPAD TISP TELECOM & INTERNET
33776 100 6 3 Starcomms Nigeria Limited
24835 88 48 6 RAYA Telecom - Egypt
15475 83 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
23889 74 24 15 MAURITIUS TELECOM
20484 63 5 5 Yalla Online Autonomous Syste
16637 62 21 29 Johnnic e-Ventures
15706 55 12 4 Sudatel Internet Exchange Aut
29571 55 11 7 Ci Telecom Autonomous system
33774 47 33 26 AS Number for Telecom Algeria
5713 46 294 36 Telkom SA Ltd
12455 36 6 3 Jambonet Autonomous system
21152 31 2 5 AS for the uplinks of Soficom
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1428 1361 Videsh Sanchar Nigam Ltd. Aut
11492 1161 1113 Cable One
9583 1107 1092 Sify Limited
18566 1029 1020 Covad Communications
4323 1362 1002 Time Warner Telecom
9498 1018 954 BHARTI BT INTERNET LTD.
8151 1160 941 UniNet S.A. de C.V.
6478 1121 937 AT&T Worldnet Services
17488 874 805 Hathway IP Over Cable Interne
4134 1101 799 CHINANET-BACKBONE
22773 802 748 Cox Communications, Inc.
5668 662 645 CenturyTel Internet Holdings,
577 848 637 Bell Advanced Communications
19262 797 615 Verizon Global Networks
7545 720 597 TPG Internet Pty Ltd
6517 590 557 Yipes Communications, Inc.
18101 609 556 Reliance Infocom Ltd Internet
6197 1030 522 BellSouth Network Solutions,
19916 569 522 OLM LLC
9829 530 521 BSNL National Internet Backbo
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64250 RESERVED 59.144.44.0/24 9498 BHARTI BT INTERNET L
64999 PRIVATE 78.24.120.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.122.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.124.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.125.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.126.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.127.0/24 3257 Tiscali Intl Network
64250 RESERVED 122.167.64.0/19 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.96.0/20 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.112.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.176.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.188.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.192.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.196.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.200.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.204.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.208.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.212.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.216.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.220.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.240.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.242.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.244.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.246.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.0.0/24 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.1.0/24 9498 BHARTI BT INTERNET L
65300 PRIVATE 216.243.221.0/24 11320 Internet Express, In
65300 PRIVATE 216.243.222.0/24 11320 Internet Express, In
65300 PRIVATE 216.243.223.0/24 11320 Internet Express, In
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona
172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:18 /9:9 /10:16 /11:39 /12:136
/13:270 /14:480 /15:949 /16:9718 /17:4168 /18:6699
/19:14600 /20:16696 /21:15568 /22:20123 /23:20859 /24:124231
/25:809 /26:1026 /27:540 /28:112 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1152 1161 Cable One
6478 1120 1121 AT&T Worldnet Services
18566 1011 1029 Covad Communications
9583 945 1107 Sify Limited
2386 939 1249 AT&T Data Communications Serv
7011 866 979 Citizens Utilities
7018 832 1507 AT&T WorldNet Services
4755 818 1428 Videsh Sanchar Nigam Ltd. Aut
6197 774 1030 BellSouth Network Solutions,
23577 765 774 Korea Telecom (ATM-MPLS)
9498 704 1018 BHARTI BT INTERNET LTD.
17488 689 874 Hathway IP Over Cable Interne
577 609 848 Bell Advanced Communications
4766 605 814 Korea Telecom (KIX)
4323 575 1362 Time Warner Telecom
19916 564 569 OLM LLC
6517 546 590 Yipes Communications, Inc.
5668 521 662 CenturyTel Internet Holdings,
4668 510 520 LG-EDS Systems Inc.
18101 509 609 Reliance Infocom Ltd Internet
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:9 8:89 12:1799 15:19 16:3 17:6
18:13 20:35 24:1001 32:57 33:3 38:356
40:64 41:381 44:2 47:8 52:3 55:3
56:3 57:21 58:475 59:409 60:385 61:989
62:941 63:1989 64:3298 65:2374 66:3586 67:843
68:688 69:2009 70:464 71:107 72:1418 73:8
74:745 75:263 76:156 77:415 78:264 79:9
80:859 81:796 82:575 83:350 84:635 85:817
86:411 87:566 88:283 89:1020 90:38 91:702
92:5 96:1 97:6 98:12 116:419 117:206
118:42 121:336 122:636 123:205 124:702 125:1036
128:306 129:195 130:143 131:365 132:53 133:9
134:193 135:34 136:189 137:82 138:156 139:76
140:512 141:145 142:371 143:256 144:318 145:46
146:326 147:130 148:484 149:184 150:168 151:137
152:92 153:121 154:11 155:261 156:164 157:224
158:159 159:193 160:143 161:100 162:189 163:183
164:500 165:397 166:290 167:307 168:513 169:126
170:414 171:22 172:5 189:103 190:1207 192:5720
193:3987 194:3211 195:2451 196:935 198:3793 199:3226
200:5237 201:1234 202:7421 203:7773 204:3983 205:1993
206:2401 207:2794 208:2916 209:3603 210:2500 211:1077
212:1303 213:1520 214:432 215:43 216:4116 217:1204
218:323 219:384 220:1011 221:403 222:267
End of report
1
0
BGP Update Report
Interval: 01-Oct-07 -to- 01-Nov-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 376365 4.7% 320.6 -- SIFY-AS-IN Sify Limited
2 - AS16637 171683 2.1% 3901.9 -- MTNNS-AS
3 - AS9498 109852 1.4% 104.6 -- BBIL-AP BHARTI BT INTERNET LTD.
4 - AS8866 71237 0.9% 255.3 -- BTC-AS Bulgarian Telecommunication Company Plc.
5 - AS8151 66950 0.8% 50.7 -- Uninet S.A. de C.V.
6 - AS4621 65522 0.8% 442.7 -- UNSPECIFIED UNINET-TH
7 - AS8452 62140 0.8% 188.3 -- TEDATA TEDATA
8 - AS15611 59876 0.7% 617.3 -- Iranian Research Organisation
9 - AS4750 51354 0.6% 229.3 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
10 - AS9835 48969 0.6% 385.6 -- GITS-TH-AS-AP Government Information Technology Services
11 - AS14390 48826 0.6% 887.7 -- CORENET - Coretel America, Inc.
12 - AS26829 43170 0.5% 43170.0 -- YKK-USA - YKK USA,INC
13 - AS24731 42413 0.5% 883.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
14 - AS12975 42391 0.5% 529.9 -- PALTEL-AS PALTEL Autonomous System
15 - AS702 41732 0.5% 65.7 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
16 - AS28885 38009 0.5% 1407.7 -- OMANTEL-NAP-AS OmanTel NAP
17 - AS17974 37966 0.5% 80.4 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
18 - AS43403 37629 0.5% 18814.5 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
19 - AS10275 36020 0.5% 18010.0 -- AS-UNITEDNETWORK - ABS-CBN International
20 - AS17540 34990 0.4% 34990.0 -- MTL-AP Modern Terminals Limited
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26829 43170 0.5% 43170.0 -- YKK-USA - YKK USA,INC
2 - AS17540 34990 0.4% 34990.0 -- MTL-AP Modern Terminals Limited
3 - AS43403 37629 0.5% 18814.5 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
4 - AS10275 36020 0.5% 18010.0 -- AS-UNITEDNETWORK - ABS-CBN International
5 - AS43830 19734 0.2% 9867.0 -- ADECCO-ASN Adecco IT Services
6 - AS34382 9404 0.1% 9404.0 -- ASSYRUS-SRL-AS Assyrus Srl Maintainer
7 - AS36011 10218 0.1% 5109.0 -- AHSYS-ASN - Atlantic Health System
8 - AS42704 4945 0.1% 4945.0 -- ELITENETWORK-AS SC Elite Network Communications SRL
9 - AS30707 14583 0.2% 4861.0 --
10 - AS22072 4475 0.1% 4475.0 -- DEFINITYHEALTH - Definity Health
11 - AS38240 4367 0.1% 4367.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
12 - AS16637 171683 2.1% 3901.9 -- MTNNS-AS
13 - AS38242 3342 0.0% 3342.0 -- FORTIS-AU-AS Fortis Clearing Sydney
14 - AS28813 2984 0.0% 2984.0 -- VECERNJI-AS Vecernji list d.d.
15 - AS31671 2834 0.0% 2834.0 -- AKTINFOSYS AKT Informationssysteme AG
16 - AS6174 5061 0.1% 2530.5 -- SPRINTLINK8 - Sprint
17 - AS31596 14034 0.2% 2339.0 -- WPPS-AS WPP Service GmbH & Co. KG Frankfurt AS
18 - AS17216 8381 0.1% 2095.2 -- VERITECT-EAST - Veritect
19 - AS21998 3970 0.1% 1985.0 -- SETA - SETA
20 - AS22203 11419 0.1% 1903.2 -- NAVITAIRE - Navitaire, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.96.14.0/24 85436 1.0% AS16637 -- MTNNS-AS
2 - 192.96.13.0/24 85414 1.0% AS16637 -- MTNNS-AS
3 - 83.228.103.0/24 51979 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
4 - 221.135.22.0/24 48982 0.6% AS9583 -- SIFY-AS-IN Sify Limited
5 - 210.18.10.0/24 48630 0.6% AS9583 -- SIFY-AS-IN Sify Limited
6 - 221.135.113.0/24 47801 0.6% AS9583 -- SIFY-AS-IN Sify Limited
7 - 209.163.125.0/24 47678 0.5% AS14390 -- CORENET - Coretel America, Inc.
8 - 12.108.254.0/24 43170 0.5% AS26829 -- YKK-USA - YKK USA,INC
9 - 203.101.87.0/24 35619 0.4% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
10 - 203.83.127.0/24 34990 0.4% AS17540 -- MTL-AP Modern Terminals Limited
11 - 125.23.208.0/20 25265 0.3% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
12 - 210.214.173.0/24 24066 0.3% AS9583 -- SIFY-AS-IN Sify Limited
13 - 202.56.250.0/24 19822 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
14 - 206.49.195.0/24 18985 0.2% AS18747 -- IFX-NW - IFX Communication Ventures, Inc.
15 - 193.46.60.0/24 18902 0.2% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
16 - 91.194.244.0/24 18727 0.2% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
17 - 208.235.229.0/24 18010 0.2% AS10275 -- AS-UNITEDNETWORK - ABS-CBN International
18 - 208.235.225.0/24 18010 0.2% AS10275 -- AS-UNITEDNETWORK - ABS-CBN International
19 - 210.214.177.0/24 16862 0.2% AS9583 -- SIFY-AS-IN Sify Limited
20 - 221.135.77.0/24 16651 0.2% AS9583 -- SIFY-AS-IN Sify Limited
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Nov 2 21:14:08 2007 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
26-10-07 241073 156242
27-10-07 241387 156495
27-10-07 241270 156525
29-10-07 241409 153107
30-10-07 241696 153808
31-10-07 241744 154357
01-11-07 241847 155263
02-11-07 242331 155771
AS Summary
26707 Number of ASes in routing system
11271 Number of ASes announcing only one prefix
1962 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
89032704 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 02Nov07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 242576 155789 86787 35.8% All ASes
AS4538 1962 717 1245 63.5% ERX-CERNET-BKB China Education
and Research Network Center
AS4755 1479 443 1036 70.0% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS9498 1017 71 946 93.0% BBIL-AP BHARTI BT INTERNET
LTD.
AS4323 1356 415 941 69.4% TWTC - Time Warner Telecom,
Inc.
AS18566 1028 88 940 91.4% COVAD - Covad Communications
Co.
AS4134 1098 338 760 69.2% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1160 418 742 64.0% CABLEONE - CABLE ONE
AS6478 1121 397 724 64.6% ATT-INTERNET3 - AT&T WorldNet
Services
AS8151 1162 440 722 62.1% Uninet S.A. de C.V.
AS22773 803 97 706 87.9% CCINET-2 - Cox Communications
Inc.
AS17488 874 252 622 71.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS15270 607 56 551 90.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS18101 609 67 542 89.0% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS19262 796 288 508 63.8% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS7018 1526 1026 500 32.8% ATT-INTERNET4 - AT&T WorldNet
Services
AS7545 725 231 494 68.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS2386 1250 774 476 38.1% INS-AS - AT&T Data
Communications Services
AS19916 569 102 467 82.1% ASTRUM-0001 - OLM LLC
AS17676 504 64 440 87.3% GIGAINFRA BB TECHNOLOGY Corp.
AS6197 1031 596 435 42.2% BATI-ATL - BellSouth Network
Solutions, Inc
AS4766 815 384 431 52.9% KIXS-AS-KR Korea Telecom
AS4812 524 116 408 77.9% CHINANET-SH-AP China Telecom
(Group)
AS4808 499 124 375 75.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9443 451 78 373 82.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS3356 790 429 361 45.7% LEVEL3 Level 3 Communications
AS4668 520 169 351 67.5% LGNET-AS-KR LG CNS
AS9583 1107 762 345 31.2% SIFY-AS-IN Sify Limited
AS7011 979 636 343 35.0% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS3602 412 76 336 81.6% AS3602-RTI - Rogers Telecom
Inc.
AS5668 658 322 336 51.1% AS-5668 - CenturyTel Internet
Holdings, Inc.
Total 27432 9976 17456 63.6% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc.
64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc.
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.36.121.0/24 AS29957
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
67.61.250.0/24 AS11492 CABLEONE - CABLE ONE
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.66.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.32.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.33.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.35.0.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company
93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
172.14.254.0/24 AS20312 CNTI-REACCIUN
172.15.254.0/24 AS20312 CNTI-REACCIUN
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.168.253.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc.
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.77.80.0/20 AS24098
202.77.95.0/24 AS24305
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.28.176.0/21 AS1273 CW Cable & Wireless
206.55.208.0/20 AS22180
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.212.240.0/20 AS14825 CONSONUS - Consonus, inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.210.86.0/24 AS577 BACOM - Bell Canada
216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 27 Oct, 2007
Report Website: http://thyme.apnic.net
This report: http://thyme.apnic.net/ap-data/2007/10/27/0400
Analysis Summary
----------------
BGP routing table entries examined: 235884
Prefixes after maximum aggregation: 121839
Deaggregation factor: 1.94
Unique aggregates announced to Internet: 113953
Total ASes present in the Internet Routing Table: 26582
Prefixes per ASN: 8.87
Origin-only ASes present in the Internet Routing Table: 23140
Origin ASes announcing only one prefix: 11294
Transit ASes present in the Internet Routing Table: 3442
Transit-only ASes present in the Internet Routing Table: 80
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 20
Max AS path prepend of ASN (13227) 16
Prefixes from unregistered ASNs in the Routing Table: 28
Unregistered ASNs in the Routing Table: 11
Prefixes from 32-bit ASNs in the Routing Table: 7
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 10
Number of addresses announced to Internet: 1797966720
Equivalent to 107 /8s, 42 /16s and 203 /24s
Percentage of available address space announced: 48.5
Percentage of allocated address space announced: 62.8
Percentage of available address space allocated: 77.3
Total number of prefixes smaller than registry allocations: 109476
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 55061
Total APNIC prefixes after maximum aggregation: 20713
APNIC Deaggregation factor: 2.66
Prefixes being announced from the APNIC address blocks: 51983
Unique aggregates announced from the APNIC address blocks: 21968
APNIC Region origin ASes present in the Internet Routing Table: 3078
APNIC Prefixes per ASN: 16.89
APNIC Region origin ASes announcing only one prefix: 807
APNIC Region transit ASes present in the Internet Routing Table: 469
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 322664128
Equivalent to 19 /8s, 59 /16s and 118 /24s
Percentage of available APNIC address space announced: 79.9
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 116/6, 120/6, 124/7, 126/8, 202/7
210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 110769
Total ARIN prefixes after maximum aggregation: 63679
ARIN Deaggregation factor: 1.74
Prefixes being announced from the ARIN address blocks: 81900
Unique aggregates announced from the ARIN address blocks: 32455
ARIN Region origin ASes present in the Internet Routing Table: 11912
ARIN Prefixes per ASN: 6.88
ARIN Region origin ASes announcing only one prefix: 4589
ARIN Region transit ASes present in the Internet Routing Table: 1106
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 15
Number of ARIN addresses announced to Internet: 348256128
Equivalent to 20 /8s, 193 /16s and 247 /24s
Percentage of available ARIN address space announced: 76.9
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 49773
Total RIPE prefixes after maximum aggregation: 31817
RIPE Deaggregation factor: 1.56
Prefixes being announced from the RIPE address blocks: 46251
Unique aggregates announced from the RIPE address blocks: 30449
RIPE Region origin ASes present in the Internet Routing Table: 10425
RIPE Prefixes per ASN: 4.44
RIPE Region origin ASes announcing only one prefix: 5544
RIPE Region transit ASes present in the Internet Routing Table: 1639
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 20
Number of RIPE addresses announced to Internet: 333987200
Equivalent to 19 /8s, 232 /16s and 61 /24s
Percentage of available RIPE address space announced: 76.6
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
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 17518
Total LACNIC prefixes after maximum aggregation: 4579
LACNIC Deaggregation factor: 3.83
Prefixes being announced from the LACNIC address blocks: 15546
Unique aggregates announced from the LACNIC address blocks: 8668
LACNIC Region origin ASes present in the Internet Routing Table: 875
LACNIC Prefixes per ASN: 17.77
LACNIC Region origin ASes announcing only one prefix: 285
LACNIC Region transit ASes present in the Internet Routing Table: 152
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 44806912
Equivalent to 2 /8s, 171 /16s and 179 /24s
Percentage of available LACNIC address space announced: 44.5
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 2727
Total AfriNIC prefixes after maximum aggregation: 1037
AfriNIC Deaggregation factor: 2.63
Prefixes being announced from the AfriNIC address blocks: 2320
Unique aggregates announced from the AfriNIC address blocks: 1395
AfriNIC Region origin ASes present in the Internet Routing Table: 211
AfriNIC Prefixes per ASN: 11.00
AfriNIC Region origin ASes announcing only one prefix: 69
AfriNIC Region transit ASes present in the Internet Routing Table: 39
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 7632128
Equivalent to 0 /8s, 116 /16s and 117 /24s
Percentage of available AfriNIC address space announced: 22.7
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1472 383 67 Videsh Sanchar Nigam Ltd. Aut
9583 1126 108 15 Sify Limited
4134 1095 11539 299 CHINANET-BACKBONE
9498 1014 550 67 BHARTI BT INTERNET LTD.
17488 855 55 67 Hathway IP Over Cable Interne
4766 815 5473 327 Korea Telecom (KIX)
23577 780 34 681 Korea Telecom (ATM-MPLS)
7545 718 159 120 TPG Internet Pty Ltd
18101 607 119 52 Reliance Infocom Ltd Internet
1221 544 1951 424 Telstra Pty Ltd
9829 530 1312 9 BSNL National Internet Backbo
4812 523 858 76 China Telecom (Shanghai)
4668 518 68 10 LG-EDS Systems Inc.
17676 502 10903 63 Softbank BB Corp.
4808 498 793 119 CNCGROUP IP network: China169
4802 487 133 141 Wantree Development
9443 441 121 72 Primus Telecommunications
7474 374 201 261 SingTel Optus Pty Ltd
17974 369 142 16 PT TELEKOMUNIKASI INDONESIA
4837 356 4993 167 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1487 6149 1001 AT&T WorldNet Services
4323 1345 1006 356 Time Warner Telecom
2386 1240 628 751 AT&T Data Communications Serv
11492 1153 117 39 Cable One
6478 1115 328 197 AT&T Worldnet Services
18566 1028 288 9 Covad Communications
6197 1024 718 508 BellSouth Network Solutions,
174 992 6803 846 Cogent Communications
7011 967 289 558 Citizens Utilities
701 889 6560 696 UUNET Technologies, Inc.
20115 849 774 458 Charter Communications
1239 799 2721 558 Sprint
22773 798 2133 54 Cox Communications, Inc.
19262 790 2847 191 Verizon Global Networks
3356 764 10891 398 Level 3 Communications, LLC
209 730 3784 573 Qwest
5668 662 176 17 CenturyTel Internet Holdings,
6517 590 163 34 Yipes Communications, Inc.
852 580 1108 357 Telus Advanced Communications
3561 573 2325 377 Savvis
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 473 1920 386 UUNET - Commercial IP service
24863 375 58 39 LINKdotNET AS number
9116 334 168 28 Goldenlines main autonomous s
3301 317 1441 294 TeliaNet Sweden
3320 316 6035 263 Deutsche Telekom AG
8551 310 298 41 Bezeq International
6746 275 129 252 Dynamic Network Technologies,
8708 271 421 243 Romania Data Systems S.A.
8866 269 62 25 Bulgarian Telecommunication C
680 266 2045 254 DFN-IP service G-WiN
3215 264 2504 99 France Telecom Transpac
8220 257 445 238 COLT Telecommunications
3352 232 1916 40 Ibernet, Internet Access Netw
3269 228 2935 75 TELECOM ITALIA
9121 212 1442 25 TTnet Autonomous System
3300 199 172 95 AUCS Communications Services
20858 195 34 3 EgyNet
1257 194 1194 176 SWIPnet Swedish IP Network
12479 194 578 6 Uni2 Autonomous System
3292 193 1380 177 TDC Tele Danmark
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1055 2196 215 UniNet S.A. de C.V.
11830 514 299 9 Instituto Costarricense de El
16814 427 27 10 NSS, S.A.
14522 380 32 7 SatNet S.A.
11172 374 114 60 Servicios Alestra S.A de C.V
7303 361 175 54 Telecom Argentina Stet-France
6471 348 75 37 ENTEL CHILE S.A.
22047 317 246 13 VTR PUNTO NET S.A.
14117 285 19 15 Telefonica del Sur S.A.
10620 263 73 29 TVCABLE BOGOTA
10481 261 104 9 Prima S.A.
11556 237 128 4 Cable-Wireless Panama
6147 230 178 24 Telefonica Del Peru
6503 213 187 84 AVANTEL, S.A.
23216 211 17 47 RAMtelecom Telecomunicaciones
7738 204 538 24 Telecomunicacoes da Bahia S.A
28573 200 314 27 NET Servicos de Comunicao S.A
8163 183 11 8 METROTEL REDES S.A.
21826 181 32 50 INTERCABLE
20299 180 25 30 NEWCOM AMERICAS
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3741 279 869 225 The Internet Solution
8452 221 188 7 TEDATA
6713 143 135 11 Itissalat Al-MAGHRIB
2018 140 299 115 Tertiary Education Network
33783 127 8 11 EEPAD TISP TELECOM & INTERNET
5536 124 8 10 Internet Egypt Network
33776 100 6 3 Starcomms Nigeria Limited
24835 88 48 6 RAYA Telecom - Egypt
15475 77 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
23889 73 24 15 MAURITIUS TELECOM
15706 53 12 4 Sudatel Internet Exchange Aut
33774 48 33 25 AS Number for Telecom Algeria
5713 46 294 36 Telkom SA Ltd
16637 42 21 29 Johnnic e-Ventures
12455 36 6 3 Jambonet Autonomous system
8524 32 2 10 AUCEGYPT Autonomous System
10798 26 16 1 Standard Bank of South Africa
21280 26 4 4 Swift Global Kenya Ltd.Is an
29975 26 10 9 Vodacom
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1472 1405 Videsh Sanchar Nigam Ltd. Aut
11492 1153 1114 Cable One
9583 1126 1111 Sify Limited
18566 1028 1019 Covad Communications
4323 1345 989 Time Warner Telecom
9498 1014 947 BHARTI BT INTERNET LTD.
6478 1115 918 AT&T Worldnet Services
8151 1055 840 UniNet S.A. de C.V.
4134 1095 796 CHINANET-BACKBONE
17488 855 788 Hathway IP Over Cable Interne
22773 798 744 Cox Communications, Inc.
5668 662 645 CenturyTel Internet Holdings,
19262 790 599 Verizon Global Networks
7545 718 598 TPG Internet Pty Ltd
6517 590 556 Yipes Communications, Inc.
18101 607 555 Reliance Infocom Ltd Internet
19916 569 522 OLM LLC
9829 530 521 BSNL National Internet Backbo
6197 1024 516 BellSouth Network Solutions,
4668 518 508 LG-EDS Systems Inc.
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64250 RESERVED 59.144.44.0/24 9498 BHARTI BT INTERNET L
64999 PRIVATE 78.24.120.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.122.0/23 3257 Tiscali Intl Network
64999 PRIVATE 78.24.124.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.125.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.126.0/24 3257 Tiscali Intl Network
64999 PRIVATE 78.24.127.0/24 3257 Tiscali Intl Network
64250 RESERVED 122.167.64.0/19 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.96.0/20 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.112.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.176.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.188.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.192.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.196.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.200.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.204.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.208.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.212.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.216.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.220.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.240.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.242.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.244.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.246.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.0.0/24 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.1.0/24 9498 BHARTI BT INTERNET L
65535 PRIVATE 200.62.98.0/24 7137 TELEMATIX/ ENITEL
65000 PRIVATE 216.136.11.0/24 27182 Peregrine Capital Ma
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:19 /9:9 /10:16 /11:38 /12:135
/13:268 /14:478 /15:946 /16:9692 /17:4154 /18:6681
/19:14421 /20:16666 /21:15458 /22:19795 /23:20747 /24:123914
/25:775 /26:1017 /27:541 /28:101 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1145 1153 Cable One
6478 1114 1115 AT&T Worldnet Services
18566 1010 1028 Covad Communications
9583 961 1126 Sify Limited
2386 931 1240 AT&T Data Communications Serv
7011 854 967 Citizens Utilities
4755 844 1472 Videsh Sanchar Nigam Ltd. Aut
7018 812 1487 AT&T WorldNet Services
6197 772 1024 BellSouth Network Solutions,
23577 771 780 Korea Telecom (ATM-MPLS)
9498 701 1014 BHARTI BT INTERNET LTD.
17488 674 855 Hathway IP Over Cable Interne
4766 606 815 Korea Telecom (KIX)
4323 569 1345 Time Warner Telecom
19916 564 569 OLM LLC
6517 545 590 Yipes Communications, Inc.
5668 521 662 CenturyTel Internet Holdings,
4668 508 518 LG-EDS Systems Inc.
18101 508 607 Reliance Infocom Ltd Internet
15270 446 480 PaeTec.net -a division of Pae
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:8 8:86 12:1796 15:19 16:3 17:5
18:13 20:36 24:982 25:1 32:57 33:3
38:357 40:64 41:346 44:2 45:2 47:8
52:3 55:3 56:3 57:23 58:473 59:416
60:380 61:983 62:931 63:1979 64:3282 65:2369
66:3562 67:849 68:674 69:2001 70:465 71:108
72:1411 73:6 74:730 75:263 76:153 77:411
78:248 79:1 80:858 81:798 82:583 83:355
84:631 85:831 86:349 87:583 88:284 89:1043
90:39 91:683 92:4 96:1 97:7 98:9
116:415 117:204 118:39 121:323 122:635 123:206
124:702 125:1040 128:276 129:195 130:136 131:366
132:56 133:8 134:193 135:34 136:182 137:82
138:156 139:75 140:505 141:151 142:371 143:254
144:317 145:46 146:327 147:130 148:486 149:187
150:113 151:137 152:83 153:121 154:11 155:261
156:162 157:223 158:160 159:195 160:143 161:99
162:189 163:183 164:498 165:397 166:290 167:308
168:496 169:126 170:404 171:22 172:2 189:118
190:1212 192:5705 193:3997 194:3212 195:2463 196:941
198:3791 199:3225 200:5258 201:1237 202:7404 203:7810
204:3978 205:2002 206:2416 207:2785 208:2907 209:3597
210:2482 211:1077 212:1345 213:1525 214:419 215:45
216:4080 217:1197 218:316 219:390 220:1010 221:410
222:267
End of report
1
0
BGP Update Report
Interval: 24-Sep-07 -to- 25-Oct-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 467986 5.1% 400.0 -- SIFY-AS-IN Sify Limited
2 - AS16637 159019 1.7% 3614.1 -- MTNNS-AS
3 - AS9498 124404 1.4% 118.1 -- BBIL-AP BHARTI BT INTERNET LTD.
4 - AS4621 76855 0.8% 519.3 -- UNSPECIFIED UNINET-TH
5 - AS8151 76667 0.8% 46.4 -- Uninet S.A. de C.V.
6 - AS43403 63301 0.7% 31650.5 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
7 - AS15611 61361 0.7% 632.6 -- Iranian Research Organisation
8 - AS4750 52462 0.6% 237.4 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
9 - AS10275 46671 0.5% 23335.5 -- AS-UNITEDNETWORK - ABS-CBN International
10 - AS14390 45483 0.5% 827.0 -- CORENET - Coretel America, Inc.
11 - AS8866 44740 0.5% 159.8 -- BTC-AS Bulgarian Telecommunication Company Plc.
12 - AS9835 44360 0.5% 349.3 -- GITS-TH-AS-AP Government Information Technology Services
13 - AS17974 43882 0.5% 114.6 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
14 - AS702 42559 0.5% 66.4 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
15 - AS12975 42004 0.5% 531.7 -- PALTEL-AS PALTEL Autonomous System
16 - AS24731 41743 0.5% 869.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
17 - AS4134 41407 0.5% 36.9 -- CHINANET-BACKBONE No.31,Jin-rong Street
18 - AS7018 40908 0.5% 26.3 -- ATT-INTERNET4 - AT&T WorldNet Services
19 - AS4538 39484 0.4% 19.0 -- ERX-CERNET-BKB China Education and Research Network Center
20 - AS6478 39427 0.4% 33.9 -- ATT-INTERNET3 - AT&T WorldNet Services
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26829 33544 0.4% 33544.0 -- YKK-USA - YKK USA,INC
2 - AS43403 63301 0.7% 31650.5 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
3 - AS10275 46671 0.5% 23335.5 -- AS-UNITEDNETWORK - ABS-CBN International
4 - AS17540 21670 0.2% 21670.0 -- MTL-AP Modern Terminals Limited
5 - AS34382 12266 0.1% 12266.0 -- ASSYRUS-SRL-AS Assyrus Srl Maintainer
6 - AS43830 13523 0.1% 6761.5 -- ADECCO-ASN Adecco IT Services
7 - AS36011 11375 0.1% 5687.5 -- AHSYS-ASN - Atlantic Health System
8 - AS30707 14606 0.2% 4868.7 --
9 - AS16637 159019 1.7% 3614.1 -- MTNNS-AS
10 - AS38240 3366 0.0% 3366.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
11 - AS20007 3293 0.0% 3293.0 -- AS-ALOGI - ALOGIENT INC.
12 - AS28813 3043 0.0% 3043.0 -- VECERNJI-AS Vecernji list d.d.
13 - AS31671 2843 0.0% 2843.0 -- AKTINFOSYS AKT Informationssysteme AG
14 - AS28733 8208 0.1% 2736.0 -- AVIGAL-AS IT master LLC
15 - AS6174 5099 0.1% 2549.5 -- SPRINTLINK8 - Sprint
16 - AS38242 2359 0.0% 2359.0 -- FORTIS-AU-AS Fortis Clearing Sydney
17 - AS31596 14052 0.1% 2342.0 -- WPPS-AS WPP Service GmbH & Co. KG Frankfurt AS
18 - AS33356 4518 0.1% 2259.0 -- EAGLE-TECH - Eagle-Tech Systems
19 - AS31949 1879 0.0% 1879.0 -- APEXDIGITAL - Apex Digital
20 - AS17216 7471 0.1% 1867.8 -- VERITECT-EAST - Veritect
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.96.14.0/24 79070 0.8% AS16637 -- MTNNS-AS
2 - 192.96.13.0/24 79037 0.8% AS16637 -- MTNNS-AS
3 - 221.135.22.0/24 56272 0.6% AS9583 -- SIFY-AS-IN Sify Limited
4 - 221.135.113.0/24 54909 0.6% AS9583 -- SIFY-AS-IN Sify Limited
5 - 210.18.10.0/24 54005 0.6% AS9583 -- SIFY-AS-IN Sify Limited
6 - 203.101.87.0/24 49240 0.5% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
7 - 209.163.125.0/24 43953 0.5% AS14390 -- CORENET - Coretel America, Inc.
8 - 83.228.103.0/24 36854 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
9 - 12.108.254.0/24 33544 0.3% AS26829 -- YKK-USA - YKK USA,INC
10 - 202.56.250.0/24 33287 0.3% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
11 - 193.46.60.0/24 31768 0.3% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
12 - 91.194.244.0/24 31533 0.3% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
13 - 210.214.173.0/24 28528 0.3% AS9583 -- SIFY-AS-IN Sify Limited
14 - 210.214.177.0/24 25334 0.3% AS9583 -- SIFY-AS-IN Sify Limited
15 - 221.135.77.0/24 24937 0.2% AS9583 -- SIFY-AS-IN Sify Limited
16 - 210.214.211.0/24 24930 0.2% AS9583 -- SIFY-AS-IN Sify Limited
17 - 210.214.172.0/24 24912 0.2% AS9583 -- SIFY-AS-IN Sify Limited
18 - 210.214.210.0/24 24892 0.2% AS9583 -- SIFY-AS-IN Sify Limited
19 - 210.214.221.0/24 24855 0.2% AS9583 -- SIFY-AS-IN Sify Limited
20 - 210.214.220.0/24 24826 0.2% AS9583 -- SIFY-AS-IN Sify Limited
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Oct 26 21:14:13 2007 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
19-10-07 240292 153438
20-10-07 240374 154309
21-10-07 240830 154305
22-10-07 240521 155215
23-10-07 240800 157397
24-10-07 240838 157638
25-10-07 240710 157689
26-10-07 241073 158134
AS Summary
26674 Number of ASes in routing system
11258 Number of ASes announcing only one prefix
1959 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
89037056 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 26Oct07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 241338 158117 83221 34.5% All ASes
AS4538 1959 717 1242 63.4% ERX-CERNET-BKB China Education
and Research Network Center
AS9498 1012 73 939 92.8% BBIL-AP BHARTI BT INTERNET
LTD.
AS4755 1471 542 929 63.2% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS11492 1153 416 737 63.9% CABLEONE - CABLE ONE
AS22773 799 71 728 91.1% CCINET-2 - Cox Communications
Inc.
AS6478 1114 400 714 64.1% ATT-INTERNET3 - AT&T WorldNet
Services
AS4134 1098 414 684 62.3% CHINANET-BACKBONE
No.31,Jin-rong Street
AS18566 1028 357 671 65.3% COVAD - Covad Communications
Co.
AS4323 1342 693 649 48.4% TWTC - Time Warner Telecom,
Inc.
AS8151 1058 417 641 60.6% Uninet S.A. de C.V.
AS17488 855 266 589 68.9% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS19262 792 218 574 72.5% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 608 81 527 86.7% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS15270 599 88 511 85.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7545 723 228 495 68.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS7018 1510 1020 490 32.5% ATT-INTERNET4 - AT&T WorldNet
Services
AS2386 1241 765 476 38.4% INS-AS - AT&T Data
Communications Services
AS6197 1025 583 442 43.1% BATI-ATL - BellSouth Network
Solutions, Inc
AS4812 523 92 431 82.4% CHINANET-SH-AP China Telecom
(Group)
AS4766 816 387 429 52.6% KIXS-AS-KR Korea Telecom
AS4808 497 123 374 75.3% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9443 451 78 373 82.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS17676 502 136 366 72.9% GIGAINFRA BB TECHNOLOGY Corp.
AS19916 569 204 365 64.1% ASTRUM-0001 - OLM LLC
AS9583 1127 772 355 31.5% SIFY-AS-IN Sify Limited
AS3602 432 78 354 81.9% AS3602-RTI - Rogers Telecom
Inc.
AS4668 518 169 349 67.4% LGNET-AS-KR LG CNS
AS5668 659 319 340 51.6% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS577 599 267 332 55.4% BACOM - Bell Canada
AS4802 487 155 332 68.2% ASN-IINET iiNet Limited
Total 26567 10129 16438 61.9% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.141.159.0/24 AS17216 VERITECT-EAST - Veritect
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS13511
64.7.120.0/21 AS13537
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.36.121.0/24 AS29957
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.66.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.32.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.33.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.35.0.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company
91.198.224.0/24 AS8928 INTEROUTE Interoute Communications Ltd
93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
122.177.0.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.168.253.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc.
202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.9.64.0/19 AS9290
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.101.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.28.176.0/21 AS1273 CW Cable & Wireless
206.55.208.0/20 AS22180
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.24.0/24 AS3043 AMPHIB-AS - Amphibian Media Corporation
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.212.240.0/20 AS14825 CONSONUS - Consonus, inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.210.86.0/24 AS577 BACOM - Bell Canada
216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
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[routing-wg]Call for Papers - Routing in Next Generation Workshop, Madrid (Spain) - 13-14 December 2007
by JORDI PALET MARTINEZ 26 Oct '07
by JORDI PALET MARTINEZ 26 Oct '07
26 Oct '07
Hi all,
Please see the complete info about this workshop and the call for papers at:
http://www.ist-ring.org/index.php?page=workshops/ring_2007_workshop
PDF at:
http://www.ist-ring.org/workshops/RiNG-Workshop-CFP-Dec2007.pdf
Regards,
Jordi
****
The RiNG (Routing in Next Generation networks) project supports the
coordination, study and analysis of Internet routing protocols, with a
particular focus on either new approaches to routing or changes to existing
routing protocols that may support future Internet growth.
As part of its activities, RiNG is hosting an open routing workshop in
Madrid, Spain. The event is principally aimed at PhD students working in the
area of Internet routing architecture and protocols, but is open to
submissions and presentations from any interested researchers. The aim of
the workshop is to allow young researchers to present their work in a formal
yet friendly environment to their peers and a selection of academic and
industry experts from the routing research community. We also expect two
keynote speakers to take part in the event.
The event is free to attend; there is no registration fee for authors or for
anyone wishing to join the event to participate in the discussions, however
for logistic reasons registration is required via this form.
Submissions are invited in any areas related to Internet routing, which may
include but not be limited to:
* Innovative approaches to routing
* Scalability of routing and addressing
* Multihoming solutions
* Identifier/locator split
* Enhancements to BGP
* Security of routing protocols
* Analysis of trends in routing
* Traffic engineering
Submissions should be in extended abstract format and be approximately 2-3
pages of A4 in size (in PDF format only). Authors whose proposals are
selected for the workshop will then be given 20-25 minutes to present their
research at the workshop. All abstracts and presentations from the workshop
will be published on the RiNG website and a printed book edited/published by
the RiNG project. In addition, a prize will be awarded to the best
presentation.
All successful authors will be expected to attend the event.
Workshop deadlines:
* 26th October 2007 - submission of extended abstracts
* 9th November 2007 - notification of accepted abstracts
* 23rd November 2007 - deadline for registration to attend for
non-authors
The workshop will be run over one day and a half, on 13-14 December, 2007.
An evening dinner will be arranged to encourage interaction and discussion
between attendees.
Submissions or enquiries about the event should be mailed to
workshop(a)ist-ring.org.
Program Committee
* Alessandro Capello (TILAB)
* Geoff Huston (APNIC)
* Iljitsch van Beijnum (Muada)
* Joao Damas (ISC)
* Jordi Palet (Consulintel)
* Kurt Lindqvist(INETTECH)
* Marcelo Bagnulo (UC3M)
* Pekka Savola (CSC)
* Stig Venaas (UNINETT)
* Tim Chown (ECS)
**********************************************
The IPv6 Portal: http://www.ipv6tf.org
Bye 6Bone. Hi, IPv6 !
http://www.ipv6day.org
This electronic message contains information which may be privileged or confidential. The information is intended to be for the use of the individual(s) named above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this information, including attached files, is prohibited.
1
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Hi all,
Attached is a further agenda change for our session on Thursday
afternoon. We've been asked to include a brief item for the NCC to
ask if there is demand to implement a bogon filter detection service,
as described by Randy at the meeting in Tallinn.
http://www.ripe.net/ripe/meetings/ripe-54/presentations/Bogons.pdf
The astute among you may realise that my maths isn't great and I can't
add up to 90. I'll never be allowed into the Chief Scientist Union. :)
Cheers,
Rob
RIPE Routing Working Group
RIPE 55. Amsterdam, Netherlands.
Thursday, 25th October. 14:00-15:30. St Johns II Room.
Co-chairs: Joao Damas, Rob Evans, Joachim Schmitz.
Agenda.
A. Welcome. 5"
Microphone etiquette.
Minutes from RIPE 54.
Agenda bashing.
[Chairs]
B. RIS Update 20"
[Erik Romijn, RIPE NCC.]
C. Implementing a Bogon Filter Detection Service 10"
[Steve Uhlig]
D. Update damping. 20"
[Geoff Huston, APNIC.]
E. A Beginner's Guide to LISP. 20"
[Vince Fuller, Dave Meyer.]
F. The problems with using "asdot" to represent 4 byte ASNs. 20"
[Joao Damas, Paul Jakma.]
Y. I/O with other working groups 5"
Z. AOB.
1
1
for a research project, we are trying to see inside geant to see the
communities a particular neighbor passes geant. but we can not find
that geant, 20965, peers with ris or route views. please tell me this
is not so!
if it is so, can anyone give us a peek into geant?
thanks.
randy
3
2
Hello,
I have a question. I am searhing now what happens if an ISP use IP address
space that is assigned to another ISP. Is there any technical control
eleminate this condition? And what is the legal sanction of this misuse?
This might be intentional or unintentional. But ISP that use another ISP's
IP address space damage the Internet nature.
Thank you for your answer in advance
Best regards,
Ali Dinçkan
4
3
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 20 Oct, 2007
Report Website: http://thyme.apnic.net
This report: http://thyme.apnic.net/ap-data/2007/10/20/0400
Analysis Summary
----------------
BGP routing table entries examined: 234760
Prefixes after maximum aggregation: 121843
Deaggregation factor: 1.93
Unique aggregates announced to Internet: 114579
Total ASes present in the Internet Routing Table: 26476
Prefixes per ASN: 8.87
Origin-only ASes present in the Internet Routing Table: 23047
Origin ASes announcing only one prefix: 11233
Transit ASes present in the Internet Routing Table: 3429
Transit-only ASes present in the Internet Routing Table: 79
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 20
Max AS path prepend of ASN (35389) 16
Prefixes from unregistered ASNs in the Routing Table: 21
Unregistered ASNs in the Routing Table: 6
Prefixes from 32-bit ASNs in the Routing Table: 7
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 10
Number of addresses announced to Internet: 1796115328
Equivalent to 107 /8s, 14 /16s and 139 /24s
Percentage of available address space announced: 48.5
Percentage of allocated address space announced: 62.7
Percentage of available address space allocated: 77.3
Total number of prefixes smaller than registry allocations: 108718
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 54729
Total APNIC prefixes after maximum aggregation: 21025
APNIC Deaggregation factor: 2.60
Prefixes being announced from the APNIC address blocks: 51663
Unique aggregates announced from the APNIC address blocks: 22925
APNIC Region origin ASes present in the Internet Routing Table: 3043
APNIC Prefixes per ASN: 16.98
APNIC Region origin ASes announcing only one prefix: 800
APNIC Region transit ASes present in the Internet Routing Table: 460
Average APNIC Region AS path length visible: 3.7
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 321956288
Equivalent to 19 /8s, 48 /16s and 169 /24s
Percentage of available APNIC address space announced: 79.8
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 116/6, 120/6, 124/7, 126/8, 202/7
210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 110474
Total ARIN prefixes after maximum aggregation: 63577
ARIN Deaggregation factor: 1.74
Prefixes being announced from the ARIN address blocks: 81619
Unique aggregates announced from the ARIN address blocks: 32335
ARIN Region origin ASes present in the Internet Routing Table: 11906
ARIN Prefixes per ASN: 6.86
ARIN Region origin ASes announcing only one prefix: 4579
ARIN Region transit ASes present in the Internet Routing Table: 1102
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 15
Number of ARIN addresses announced to Internet: 347934592
Equivalent to 20 /8s, 189 /16s and 15 /24s
Percentage of available ARIN address space announced: 76.8
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 49505
Total RIPE prefixes after maximum aggregation: 31654
RIPE Deaggregation factor: 1.56
Prefixes being announced from the RIPE address blocks: 45954
Unique aggregates announced from the RIPE address blocks: 30301
RIPE Region origin ASes present in the Internet Routing Table: 10366
RIPE Prefixes per ASN: 4.43
RIPE Region origin ASes announcing only one prefix: 5506
RIPE Region transit ASes present in the Internet Routing Table: 1639
Average RIPE Region AS path length visible: 3.9
Max RIPE Region AS path length visible: 20
Number of RIPE addresses announced to Internet: 333599872
Equivalent to 19 /8s, 226 /16s and 84 /24s
Percentage of available RIPE address space announced: 76.5
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
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 17313
Total LACNIC prefixes after maximum aggregation: 4537
LACNIC Deaggregation factor: 3.82
Prefixes being announced from the LACNIC address blocks: 15340
Unique aggregates announced from the LACNIC address blocks: 8607
LACNIC Region origin ASes present in the Internet Routing Table: 871
LACNIC Prefixes per ASN: 17.61
LACNIC Region origin ASes announcing only one prefix: 282
LACNIC Region transit ASes present in the Internet Routing Table: 155
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 44467456
Equivalent to 2 /8s, 166 /16s and 133 /24s
Percentage of available LACNIC address space announced: 44.2
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 2710
Total AfriNIC prefixes after maximum aggregation: 1036
AfriNIC Deaggregation factor: 2.62
Prefixes being announced from the AfriNIC address blocks: 2305
Unique aggregates announced from the AfriNIC address blocks: 1382
AfriNIC Region origin ASes present in the Internet Routing Table: 210
AfriNIC Prefixes per ASN: 10.98
AfriNIC Region origin ASes announcing only one prefix: 66
AfriNIC Region transit ASes present in the Internet Routing Table: 38
Average AfriNIC Region AS path length visible: 4.0
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 7623680
Equivalent to 0 /8s, 116 /16s and 84 /24s
Percentage of available AfriNIC address space announced: 22.7
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1470 383 67 Videsh Sanchar Nigam Ltd. Aut
9583 1120 81 420 Sify Limited
4134 1100 11540 300 CHINANET-BACKBONE
9498 1010 550 68 BHARTI BT INTERNET LTD.
17488 850 55 63 Hathway IP Over Cable Interne
4766 799 5440 314 Korea Telecom (KIX)
23577 791 34 684 Korea Telecom (ATM-MPLS)
7545 730 159 119 TPG Internet Pty Ltd
18101 606 119 52 Reliance Infocom Ltd Internet
4802 571 133 142 Wantree Development
1221 539 1950 419 Telstra Pty Ltd
9829 530 1312 9 BSNL National Internet Backbo
4812 523 858 76 China Telecom (Shanghai)
4668 518 68 10 LG-EDS Systems Inc.
17676 502 10903 63 Softbank BB Corp.
4808 493 792 119 CNCGROUP IP network: China169
9443 440 121 72 Primus Telecommunications
7474 381 218 267 SingTel Optus Pty Ltd
17974 363 130 13 PT TELEKOMUNIKASI INDONESIA
4837 359 5137 170 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1481 6148 995 AT&T WorldNet Services
4323 1365 1006 360 Time Warner Telecom
2386 1234 627 743 AT&T Data Communications Serv
11492 1155 116 16 Cable One
6478 1117 329 169 AT&T Worldnet Services
6197 1029 718 513 BellSouth Network Solutions,
18566 1028 288 9 Covad Communications
174 980 6786 843 Cogent Communications
7011 961 290 558 Citizens Utilities
701 881 6575 689 UUNET Technologies, Inc.
20115 837 765 447 Charter Communications
1239 802 2720 562 Sprint
22773 796 2133 54 Cox Communications, Inc.
19262 789 2847 180 Verizon Global Networks
209 745 3793 586 Qwest
3356 728 10858 388 Level 3 Communications, LLC
5668 661 176 17 CenturyTel Internet Holdings,
6517 588 165 36 Yipes Communications, Inc.
852 582 1101 359 Telus Advanced Communications
19916 569 49 47 OLM LLC
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 471 1919 384 UUNET - Commercial IP service
24863 372 58 36 LINKdotNET AS number
9116 338 168 27 Goldenlines main autonomous s
3301 316 1441 293 TeliaNet Sweden
3320 315 6035 262 Deutsche Telekom AG
8551 296 284 38 Bezeq International
6746 275 128 252 Dynamic Network Technologies,
8708 271 421 243 Romania Data Systems S.A.
680 269 2045 257 DFN-IP service G-WiN
8866 265 62 24 Bulgarian Telecommunication C
3215 263 2488 99 France Telecom Transpac
8220 255 444 237 COLT Telecommunications
3352 232 1914 41 Ibernet, Internet Access Netw
3269 228 2935 75 TELECOM ITALIA
9121 212 1442 25 TTnet Autonomous System
3300 200 172 96 AUCS Communications Services
3292 195 1380 177 TDC Tele Danmark
1257 194 1194 176 SWIPnet Swedish IP Network
12479 194 578 6 Uni2 Autonomous System
3246 191 253 181 Song Networks
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1052 2196 212 UniNet S.A. de C.V.
11830 514 299 9 Instituto Costarricense de El
16814 427 27 10 NSS, S.A.
11172 380 114 60 Servicios Alestra S.A de C.V
14522 380 32 7 SatNet S.A.
7303 359 173 52 Telecom Argentina Stet-France
6471 347 75 36 ENTEL CHILE S.A.
22047 317 246 13 VTR PUNTO NET S.A.
14117 285 19 15 Telefonica del Sur S.A.
10481 261 104 9 Prima S.A.
10620 256 71 27 TVCABLE BOGOTA
11556 237 128 4 Cable-Wireless Panama
6147 231 178 24 Telefonica Del Peru
6503 210 170 82 AVANTEL, S.A.
23216 207 16 44 RAMtelecom Telecomunicaciones
7738 204 538 24 Telecomunicacoes da Bahia S.A
28573 194 306 22 NET Servicos de Comunicao S.A
8163 183 11 8 METROTEL REDES S.A.
21826 181 32 50 INTERCABLE
19169 180 12 20 Telconet
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3741 278 869 225 The Internet Solution
8452 221 188 7 TEDATA
6713 143 135 11 Itissalat Al-MAGHRIB
2018 140 299 115 Tertiary Education Network
5536 124 8 10 Internet Egypt Network
33783 111 8 8 EEPAD TISP TELECOM & INTERNET
33776 100 6 3 Starcomms Nigeria Limited
24835 88 48 6 RAYA Telecom - Egypt
15475 77 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
23889 73 24 15 MAURITIUS TELECOM
15706 55 12 4 Sudatel Internet Exchange Aut
33774 48 33 25 AS Number for Telecom Algeria
5713 46 294 36 Telkom SA Ltd
16637 42 21 29 Johnnic e-Ventures
12455 35 6 3 Jambonet Autonomous system
8524 32 2 10 AUCEGYPT Autonomous System
10798 26 16 1 Standard Bank of South Africa
29975 26 10 9 Vodacom
21280 25 4 4 Swift Global Kenya Ltd.Is an
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1470 1403 Videsh Sanchar Nigam Ltd. Aut
11492 1155 1139 Cable One
18566 1028 1019 Covad Communications
4323 1365 1005 Time Warner Telecom
6478 1117 948 AT&T Worldnet Services
9498 1010 942 BHARTI BT INTERNET LTD.
8151 1052 840 UniNet S.A. de C.V.
4134 1100 800 CHINANET-BACKBONE
17488 850 787 Hathway IP Over Cable Interne
22773 796 742 Cox Communications, Inc.
9583 1120 700 Sify Limited
5668 661 644 CenturyTel Internet Holdings,
7545 730 611 TPG Internet Pty Ltd
19262 789 609 Verizon Global Networks
18101 606 554 Reliance Infocom Ltd Internet
6517 588 552 Yipes Communications, Inc.
19916 569 522 OLM LLC
9829 530 521 BSNL National Internet Backbo
6197 1029 516 BellSouth Network Solutions,
4668 518 508 LG-EDS Systems Inc.
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64250 RESERVED 59.144.44.0/24 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.64.0/19 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.96.0/20 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.112.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.176.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.188.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.192.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.196.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.200.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.204.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.208.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.212.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.216.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.220.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.240.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.242.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.244.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.246.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.0.0/24 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.1.0/24 9498 BHARTI BT INTERNET L
65000 PRIVATE 216.136.11.0/24 27182 Peregrine Capital Ma
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:19 /9:9 /10:16 /11:38 /12:135
/13:267 /14:477 /15:937 /16:9686 /17:4124 /18:6666
/19:14372 /20:16567 /21:15354 /22:19696 /23:20592 /24:123360
/25:780 /26:1021 /27:537 /28:94 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1146 1155 Cable One
6478 1116 1117 AT&T Worldnet Services
18566 1010 1028 Covad Communications
9583 962 1120 Sify Limited
2386 924 1234 AT&T Data Communications Serv
7011 848 961 Citizens Utilities
4755 839 1470 Videsh Sanchar Nigam Ltd. Aut
7018 812 1481 AT&T WorldNet Services
23577 782 791 Korea Telecom (ATM-MPLS)
6197 773 1029 BellSouth Network Solutions,
9498 693 1010 BHARTI BT INTERNET LTD.
17488 673 850 Hathway IP Over Cable Interne
4766 597 799 Korea Telecom (KIX)
4323 580 1365 Time Warner Telecom
19916 564 569 OLM LLC
6517 543 588 Yipes Communications, Inc.
5668 521 661 CenturyTel Internet Holdings,
4668 508 518 LG-EDS Systems Inc.
18101 507 606 Reliance Infocom Ltd Internet
15270 486 521 PaeTec.net -a division of Pae
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:8 8:84 12:1793 15:19 16:3 17:5
18:13 20:36 24:979 25:1 32:60 33:3
38:355 40:64 41:335 44:2 47:8 52:3
55:3 56:3 57:23 58:469 59:416 60:379
61:987 62:929 63:1987 64:3276 65:2374 66:3556
67:829 68:674 69:2002 70:464 71:107 72:1410
73:6 74:719 75:261 76:147 77:394 78:250
80:854 81:789 82:570 83:349 84:612 85:831
86:342 87:583 88:290 89:1028 90:39 91:661
92:3 96:1 97:6 98:5 116:406 117:199
118:40 121:321 122:592 123:202 124:694 125:1034
128:275 129:195 130:136 131:365 132:55 133:9
134:193 135:34 136:188 137:82 138:157 139:74
140:500 141:150 142:370 143:253 144:318 145:46
146:335 147:130 148:485 149:187 150:113 151:137
152:89 153:121 154:11 155:261 156:161 157:221
158:160 159:197 160:136 161:98 162:179 163:183
164:495 165:397 166:290 167:307 168:498 169:125
170:399 171:22 172:2 189:86 190:1167 192:5721
193:3986 194:3217 195:2467 196:940 198:3800 199:3242
200:5219 201:1235 202:7309 203:7875 204:3953 205:2013
206:2422 207:2800 208:2895 209:3480 210:2438 211:1090
212:1324 213:1513 214:419 215:44 216:4099 217:1208
218:318 219:388 220:993 221:410 222:263
End of report
1
0
BGP Update Report
Interval: 17-Sep-07 -to- 18-Oct-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 539668 5.1% 458.9 -- SIFY-AS-IN Sify Limited
2 - AS9498 144585 1.4% 138.5 -- BBIL-AP BHARTI BT INTERNET LTD.
3 - AS16637 128534 1.2% 2921.2 -- MTNNS-AS
4 - AS8151 111588 1.1% 66.0 -- Uninet S.A. de C.V.
5 - AS4621 107720 1.0% 727.8 -- UNSPECIFIED UNINET-TH
6 - AS43403 84114 0.8% 42057.0 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
7 - AS4750 64440 0.6% 299.7 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
8 - AS15611 61632 0.6% 635.4 -- Iranian Research Organisation
9 - AS30619 59053 0.6% 2952.7 -- TDM-AS
10 - AS17974 55356 0.5% 139.4 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
11 - AS4538 51410 0.5% 24.8 -- ERX-CERNET-BKB China Education and Research Network Center
12 - AS4134 51203 0.5% 45.6 -- CHINANET-BACKBONE No.31,Jin-rong Street
13 - AS10275 48341 0.5% 24170.5 -- AS-UNITEDNETWORK - ABS-CBN International
14 - AS9835 48314 0.5% 380.4 -- GITS-TH-AS-AP Government Information Technology Services
15 - AS7018 46354 0.4% 30.0 -- ATT-INTERNET4 - AT&T WorldNet Services
16 - AS702 46002 0.4% 71.1 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
17 - AS6478 44765 0.4% 38.3 -- ATT-INTERNET3 - AT&T WorldNet Services
18 - AS14390 43574 0.4% 778.1 -- CORENET - Coretel America, Inc.
19 - AS9121 41144 0.4% 187.9 -- TTNET TTnet Autonomous System
20 - AS24731 40890 0.4% 888.9 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS43403 84114 0.8% 42057.0 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
2 - AS10275 48341 0.5% 24170.5 -- AS-UNITEDNETWORK - ABS-CBN International
3 - AS26829 24083 0.2% 24083.0 -- YKK-USA - YKK USA,INC
4 - AS17540 11827 0.1% 11827.0 -- MTL-AP Modern Terminals Limited
5 - AS34382 10702 0.1% 10702.0 -- ASSYRUS-SRL-AS Assyrus Srl Maintainer
6 - AS36011 11466 0.1% 5733.0 -- AHSYS-ASN - Atlantic Health System
7 - AS30707 14506 0.1% 4835.3 --
8 - AS28733 11065 0.1% 3688.3 -- AVIGAL-AS IT master LLC
9 - AS20007 3292 0.0% 3292.0 -- AS-ALOGI - ALOGIENT INC.
10 - AS28813 3041 0.0% 3041.0 -- VECERNJI-AS Vecernji list d.d.
11 - AS30619 59053 0.6% 2952.7 -- TDM-AS
12 - AS16637 128534 1.2% 2921.2 -- MTNNS-AS
13 - AS24697 5334 0.1% 2667.0 -- SATURN-ASN Saturn ISP AS
14 - AS6174 5079 0.1% 2539.5 -- SPRINTLINK8 - Sprint
15 - AS31596 14067 0.1% 2344.5 -- WPPS-AS WPP Service GmbH & Co. KG Frankfurt AS
16 - AS38240 1827 0.0% 1827.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
17 - AS31949 1750 0.0% 1750.0 -- APEXDIGITAL - Apex Digital
18 - AS34378 1676 0.0% 1676.0 -- RUG-AS Razgulay Group
19 - AS21998 3128 0.0% 1564.0 -- SETA - SETA
20 - AS9747 14066 0.1% 1562.9 -- EZINTERNET-AS-AP EZInternet Pty Ltd
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.96.14.0/24 63657 0.6% AS16637 -- MTNNS-AS
2 - 192.96.13.0/24 63635 0.6% AS16637 -- MTNNS-AS
3 - 203.101.87.0/24 62769 0.6% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
4 - 210.18.10.0/24 54491 0.5% AS9583 -- SIFY-AS-IN Sify Limited
5 - 221.135.22.0/24 52332 0.5% AS9583 -- SIFY-AS-IN Sify Limited
6 - 221.135.113.0/24 50587 0.5% AS9583 -- SIFY-AS-IN Sify Limited
7 - 202.56.250.0/24 46719 0.4% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
8 - 193.46.60.0/24 42070 0.4% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
9 - 91.194.244.0/24 42044 0.4% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
10 - 209.163.125.0/24 41727 0.4% AS14390 -- CORENET - Coretel America, Inc.
11 - 210.214.177.0/24 33449 0.3% AS9583 -- SIFY-AS-IN Sify Limited
12 - 221.135.77.0/24 33277 0.3% AS9583 -- SIFY-AS-IN Sify Limited
13 - 210.214.173.0/24 33220 0.3% AS9583 -- SIFY-AS-IN Sify Limited
14 - 210.214.210.0/24 33136 0.3% AS9583 -- SIFY-AS-IN Sify Limited
15 - 210.214.221.0/24 33074 0.3% AS9583 -- SIFY-AS-IN Sify Limited
16 - 210.214.220.0/24 33005 0.3% AS9583 -- SIFY-AS-IN Sify Limited
17 - 210.214.211.0/24 32969 0.3% AS9583 -- SIFY-AS-IN Sify Limited
18 - 210.214.172.0/24 32809 0.3% AS9583 -- SIFY-AS-IN Sify Limited
19 - 208.235.229.0/24 24171 0.2% AS10275 -- AS-UNITEDNETWORK - ABS-CBN International
20 - 208.235.225.0/24 24170 0.2% AS10275 -- AS-UNITEDNETWORK - ABS-CBN International
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Oct 19 21:18:04 2007 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
12-10-07 239733 154395
13-10-07 239621 152089
14-10-07 239662 152443
15-10-07 239844 152863
16-10-07 239887 153254
17-10-07 239965 151978
18-10-07 240251 152660
19-10-07 240292 153388
AS Summary
26597 Number of ASes in routing system
11198 Number of ASes announcing only one prefix
1953 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
89037056 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 19Oct07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 240538 153472 87066 36.2% All ASes
AS4538 1953 712 1241 63.5% ERX-CERNET-BKB China Education
and Research Network Center
AS4755 1470 369 1101 74.9% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS4323 1360 418 942 69.3% TWTC - Time Warner Telecom,
Inc.
AS18566 1028 88 940 91.4% COVAD - Covad Communications
Co.
AS9498 1010 74 936 92.7% BBIL-AP BHARTI BT INTERNET
LTD.
AS11492 1155 368 787 68.1% CABLEONE - CABLE ONE
AS4134 1100 347 753 68.5% CHINANET-BACKBONE
No.31,Jin-rong Street
AS6478 1115 378 737 66.1% ATT-INTERNET3 - AT&T WorldNet
Services
AS8151 1057 429 628 59.4% Uninet S.A. de C.V.
AS19262 789 180 609 77.2% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS17488 835 255 580 69.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS18101 606 65 541 89.3% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS15270 591 68 523 88.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7545 735 230 505 68.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6197 1030 529 501 48.6% BATI-ATL - BellSouth Network
Solutions, Inc
AS7018 1496 1007 489 32.7% ATT-INTERNET4 - AT&T WorldNet
Services
AS2386 1233 755 478 38.8% INS-AS - AT&T Data
Communications Services
AS19916 569 102 467 82.1% ASTRUM-0001 - OLM LLC
AS17676 502 63 439 87.5% GIGAINFRA BB TECHNOLOGY Corp.
AS4766 809 377 432 53.4% KIXS-AS-KR Korea Telecom
AS4812 517 87 430 83.2% CHINANET-SH-AP China Telecom
(Group)
AS4802 572 155 417 72.9% ASN-IINET iiNet Limited
AS5668 657 250 407 61.9% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS7011 961 577 384 40.0% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS9443 451 78 373 82.7% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4808 494 124 370 74.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS3602 431 77 354 82.1% AS3602-RTI - Rogers Telecom
Inc.
AS4668 518 169 349 67.4% LGNET-AS-KR LG CNS
AS16814 426 80 346 81.2% NSS S.A.
AS22773 796 455 341 42.8% CCINET-2 - Cox Communications
Inc.
Total 26266 8866 17400 66.2% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.141.159.0/24 AS17216 VERITECT-EAST - Veritect
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS13511
64.7.120.0/21 AS13537
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.36.121.0/24 AS29957
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.66.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.32.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.33.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.35.0.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company
79.137.0.0/17 AS34695 E4A-AS E4A Primary AS
79.137.128.0/18 AS12695 DINET-AS Digital Network JSC
91.198.207.0/24 AS31283 FASTHOST-AS FastHost AS - Norwegian based ISP
91.198.210.0/24 AS5562 INTERHOUSE-FRANKFURT Redbus Interhouse Plc. Frankfurt
93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
122.177.0.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
190.154.192.0/24 AS14522 Satnet
190.154.193.0/24 AS14522 Satnet
190.154.194.0/24 AS14522 Satnet
190.154.195.0/24 AS14522 Satnet
190.154.196.0/24 AS14522 Satnet
190.154.197.0/24 AS14522 Satnet
190.154.198.0/24 AS14522 Satnet
190.154.199.0/24 AS14522 Satnet
190.154.200.0/24 AS14522 Satnet
190.154.201.0/24 AS14522 Satnet
190.154.202.0/24 AS14522 Satnet
190.154.203.0/24 AS14522 Satnet
190.154.204.0/24 AS14522 Satnet
190.154.205.0/24 AS14522 Satnet
190.154.206.0/24 AS14522 Satnet
190.154.207.0/24 AS14522 Satnet
190.154.208.0/24 AS14522 Satnet
190.154.209.0/24 AS14522 Satnet
190.154.210.0/24 AS14522 Satnet
190.154.211.0/24 AS14522 Satnet
190.154.212.0/24 AS14522 Satnet
190.154.213.0/24 AS14522 Satnet
190.154.214.0/24 AS14522 Satnet
190.154.215.0/24 AS14522 Satnet
190.154.216.0/24 AS14522 Satnet
190.154.217.0/24 AS14522 Satnet
190.154.218.0/24 AS14522 Satnet
190.154.219.0/24 AS14522 Satnet
190.154.220.0/24 AS14522 Satnet
190.154.221.0/24 AS14522 Satnet
190.154.222.0/24 AS14522 Satnet
190.154.223.0/24 AS14522 Satnet
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.168.253.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc.
202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.9.64.0/19 AS9290
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.86.252.0/22 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.123.64.0/19 AS10098
202.123.64.0/20 AS10098
202.123.64.0/24 AS10098
202.123.65.0/24 AS10098
202.123.66.0/24 AS10098
202.123.67.0/24 AS10098
202.123.76.0/24 AS10098
202.123.79.0/24 AS10098
202.123.80.0/20 AS10098
202.123.83.0/24 AS10098
202.123.85.0/24 AS10098
202.123.86.0/24 AS7479 KDDHK-AS-AP KDD HONG KONG LIMITED
202.123.87.0/24 AS10098
202.123.88.0/24 AS10098
202.123.94.0/24 AS10098
202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.101.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
204.13.224.0/22 AS31920 GEETEL-AS - Geetingsville Telephone Co., Inc.
204.13.225.0/24 AS26396
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.28.176.0/21 AS1273 CW Cable & Wireless
206.55.208.0/20 AS22180
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.248.32.0/19 AS36049 AS1-AISL-11 - AirCanopy Internet Services - LLC
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.24.0/24 AS3043 AMPHIB-AS - Amphibian Media Corporation
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.212.240.0/20 AS14825 CONSONUS - Consonus, inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.210.86.0/24 AS577 BACOM - Bell Canada
216.211.160.0/21 AS11584 IGEUNET Intergate Europe Inc.
216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
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routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
[From another list. Note lack of cross-posting.]
I suggest to the chair(s) to ask this question at the
upcoming WG meeting.
Daniel
----- Forwarded message from Daniel Karrenberg <daniel.karrenberg(a)ripe.net> -----
Date: Thu, 18 Oct 2007 09:12:03 +0200
From: Daniel Karrenberg <daniel.karrenberg(a)ripe.net>
To: Adrian Chadd <adrian(a)creative.net.au>
Cc: "Church, Charles" <cchurc05(a)harris.com>, nanog(a)merit.edu
Subject: Re: 240/4
On 18.10 10:48, Adrian Chadd wrote:
>
> > Asking the whole internet to support 240/4 is going to tie up
> > valuable resources that would be far better off working on IPv6. Keep
> > in mind that it's not just software patches. Software vendors don't do
> > stuff for free. I doubt ISPs are going to pay huge amounts of money to
> > support a peer crazy enough to try this. And until tested, there is no
> > guarantee that hardware based routing platforms (your PFCs, etc) can
> > route Class E addresses as if they're unicast.
>
> So how about pulling a reachability test and announcing a few /19's from
> 240/4, stick a website on it and get people to report back?
If there was serious community interest in this, I am sure the RIPE NCC
could be persuaded to test this as part of the well-oiled de-bogonising
machinery. this immediately provides automated measurements as well.
It may take a little longer than sual to set up as we may want to ask
all our de-bogonising peers whether they are OK with this just to be sure.
Daniel
PS: Personally I am not convinced that this space will ever become useful for
global routing. But we won't know for sure until we have tried it.
----- End forwarded message -----
2
2
Hi all,
Attached is a slightly updated agenda for our meeting next Thursday.
See you in Amsterdam!
Rob
RIPE Routing Working Group
RIPE 55. Amsterdam, Netherlands.
Thursday, 25th October. 14:00-15:30. St Johns II Room.
Co-chairs: Joao Damas, Rob Evans, Joachim Schmitz.
Agenda.
A. Welcome.
Microphone etiquette.
Minutes from RIPE 54.
Agenda bashing.
[Chairs]
B. RIS Update 20"
[Erik Romijn, RIPE NCC.]
C. Update damping. 20"
[Geoff Huston, APNIC.]
D. A Beginner's Guide to LISP. 20"
[Vince Fuller, Dave Meyer.]
E. Locator/ID Split Transition Issues 15"
[Darrel Lewis]
F. The problems with using "asdot" to represent 4 byte ASNs. 15"
[Joao Damas, Paul Jakma.]
Y. I/O with other working groups
Z. AOB.
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 13 Oct, 2007
Report Website: http://thyme.apnic.net
This report: http://thyme.apnic.net/ap-data/2007/10/13/0400
Analysis Summary
----------------
BGP routing table entries examined: 234258
Prefixes after maximum aggregation: 121514
Deaggregation factor: 1.93
Unique aggregates announced to Internet: 114206
Total ASes present in the Internet Routing Table: 26464
Prefixes per ASN: 8.85
Origin-only ASes present in the Internet Routing Table: 23040
Origin ASes announcing only one prefix: 11228
Transit ASes present in the Internet Routing Table: 3424
Transit-only ASes present in the Internet Routing Table: 77
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 20
Max AS path prepend of ASN (35389) 16
Prefixes from unregistered ASNs in the Routing Table: 21
Unregistered ASNs in the Routing Table: 5
Prefixes from 32-bit ASNs in the Routing Table: 7
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 12
Number of addresses announced to Internet: 1791437856
Equivalent to 106 /8s, 199 /16s and 44 /24s
Percentage of available address space announced: 48.3
Percentage of allocated address space announced: 62.5
Percentage of available address space allocated: 77.3
Total number of prefixes smaller than registry allocations: 108258
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 54841
Total APNIC prefixes after maximum aggregation: 21044
APNIC Deaggregation factor: 2.61
Prefixes being announced from the APNIC address blocks: 51773
Unique aggregates announced from the APNIC address blocks: 22934
APNIC Region origin ASes present in the Internet Routing Table: 3071
APNIC Prefixes per ASN: 16.86
APNIC Region origin ASes announcing only one prefix: 815
APNIC Region transit ASes present in the Internet Routing Table: 470
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 321212640
Equivalent to 19 /8s, 37 /16s and 80 /24s
Percentage of available APNIC address space announced: 79.6
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 116/6, 120/6, 124/7, 126/8, 202/7
210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 110231
Total ARIN prefixes after maximum aggregation: 63413
ARIN Deaggregation factor: 1.74
Prefixes being announced from the ARIN address blocks: 81463
Unique aggregates announced from the ARIN address blocks: 32233
ARIN Region origin ASes present in the Internet Routing Table: 11897
ARIN Prefixes per ASN: 6.85
ARIN Region origin ASes announcing only one prefix: 4574
ARIN Region transit ASes present in the Internet Routing Table: 1097
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 15
Number of ARIN addresses announced to Internet: 347325056
Equivalent to 20 /8s, 179 /16s and 194 /24s
Percentage of available ARIN address space announced: 76.7
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 49280
Total RIPE prefixes after maximum aggregation: 31510
RIPE Deaggregation factor: 1.56
Prefixes being announced from the RIPE address blocks: 45724
Unique aggregates announced from the RIPE address blocks: 30211
RIPE Region origin ASes present in the Internet Routing Table: 10337
RIPE Prefixes per ASN: 4.42
RIPE Region origin ASes announcing only one prefix: 5491
RIPE Region transit ASes present in the Internet Routing Table: 1628
Average RIPE Region AS path length visible: 3.9
Max RIPE Region AS path length visible: 20
Number of RIPE addresses announced to Internet: 330257664
Equivalent to 19 /8s, 175 /16s and 85 /24s
Percentage of available RIPE address space announced: 75.7
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
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 17167
Total LACNIC prefixes after maximum aggregation: 4498
LACNIC Deaggregation factor: 3.82
Prefixes being announced from the LACNIC address blocks: 15271
Unique aggregates announced from the LACNIC address blocks: 8592
LACNIC Region origin ASes present in the Internet Routing Table: 873
LACNIC Prefixes per ASN: 17.49
LACNIC Region origin ASes announcing only one prefix: 281
LACNIC Region transit ASes present in the Internet Routing Table: 153
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 44414208
Equivalent to 2 /8s, 165 /16s and 181 /24s
Percentage of available LACNIC address space announced: 44.1
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 2710
Total AfriNIC prefixes after maximum aggregation: 1035
AfriNIC Deaggregation factor: 2.62
Prefixes being announced from the AfriNIC address blocks: 2301
Unique aggregates announced from the AfriNIC address blocks: 1375
AfriNIC Region origin ASes present in the Internet Routing Table: 208
AfriNIC Prefixes per ASN: 11.06
AfriNIC Region origin ASes announcing only one prefix: 67
AfriNIC Region transit ASes present in the Internet Routing Table: 39
Average AfriNIC Region AS path length visible: 4.0
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 7599616
Equivalent to 0 /8s, 115 /16s and 246 /24s
Percentage of available AfriNIC address space announced: 22.6
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1439 383 67 Videsh Sanchar Nigam Ltd. Aut
9583 1125 81 421 Sify Limited
4134 1095 11484 297 CHINANET-BACKBONE
9498 1010 550 68 BHARTI BT INTERNET LTD.
17488 825 54 66 Hathway IP Over Cable Interne
4766 809 5442 321 Korea Telecom (KIX)
23577 791 34 684 Korea Telecom (ATM-MPLS)
7545 736 159 120 TPG Internet Pty Ltd
18101 603 119 50 Reliance Infocom Ltd Internet
4802 574 132 145 Wantree Development
4812 548 974 94 China Telecom (Shanghai)
1221 539 1950 419 Telstra Pty Ltd
9829 530 1312 9 BSNL National Internet Backbo
4668 518 68 10 LG-EDS Systems Inc.
17676 502 10903 63 Softbank BB Corp.
4808 492 792 119 CNCGROUP IP network: China169
9443 454 121 72 Primus Telecommunications
7474 379 217 266 SingTel Optus Pty Ltd
17557 368 57 188 Pakistan Telecom
17974 360 130 13 PT TELEKOMUNIKASI INDONESIA
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1475 6147 989 AT&T WorldNet Services
4323 1365 1007 363 Time Warner Telecom
2386 1230 628 742 AT&T Data Communications Serv
11492 1158 114 14 Cable One
6478 1127 330 139 AT&T Worldnet Services
6197 1030 718 513 BellSouth Network Solutions,
18566 1028 288 9 Covad Communications
174 969 6779 843 Cogent Communications
7011 958 289 557 Citizens Utilities
701 874 6573 680 UUNET Technologies, Inc.
20115 837 765 447 Charter Communications
1239 802 2720 562 Sprint
22773 793 2133 54 Cox Communications, Inc.
19262 786 2840 184 Verizon Global Networks
209 739 3810 584 Qwest
3356 680 10804 370 Level 3 Communications, LLC
5668 659 176 23 CenturyTel Internet Holdings,
6517 587 165 36 Yipes Communications, Inc.
852 581 1093 358 Telus Advanced Communications
6198 568 613 259 BellSouth Network Solutions,
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 473 1920 386 UUNET - Commercial IP service
24863 371 58 37 LINKdotNET AS number
9116 355 168 27 Goldenlines main autonomous s
3320 315 6035 262 Deutsche Telekom AG
3301 312 1441 290 TeliaNet Sweden
8551 296 284 38 Bezeq International
6746 292 131 268 Dynamic Network Technologies,
680 269 2045 257 DFN-IP service G-WiN
8866 265 62 24 Bulgarian Telecommunication C
8708 264 421 242 Romania Data Systems S.A.
3215 262 2480 100 France Telecom Transpac
8220 255 444 237 COLT Telecommunications
3352 231 1898 40 Ibernet, Internet Access Netw
3269 224 2839 73 TELECOM ITALIA
9121 212 1442 25 TTnet Autonomous System
3300 197 172 96 AUCS Communications Services
3292 195 1380 177 TDC Tele Danmark
1257 194 1195 171 SWIPnet Swedish IP Network
12479 192 578 6 Uni2 Autonomous System
3246 190 253 180 Song Networks
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1054 2212 216 UniNet S.A. de C.V.
11830 514 299 9 Instituto Costarricense de El
16814 427 27 10 NSS, S.A.
11172 379 114 60 Servicios Alestra S.A de C.V
14522 349 30 6 SatNet S.A.
7303 348 168 46 Telecom Argentina Stet-France
6471 343 75 35 ENTEL CHILE S.A.
22047 317 246 13 VTR PUNTO NET S.A.
14117 285 19 15 Telefonica del Sur S.A.
10481 261 104 9 Prima S.A.
10620 256 71 27 TVCABLE BOGOTA
11556 237 128 4 Cable-Wireless Panama
6147 230 178 24 Telefonica Del Peru
6503 209 170 82 AVANTEL, S.A.
23216 209 17 45 RAMtelecom Telecomunicaciones
7738 187 538 24 Telecomunicacoes da Bahia S.A
28573 184 301 23 NET Servicos de Comunicao S.A
8163 183 11 8 METROTEL REDES S.A.
21826 181 32 50 INTERCABLE
20299 180 25 30 NEWCOM AMERICAS
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3741 279 885 226 The Internet Solution
8452 219 188 7 TEDATA
6713 144 135 11 Itissalat Al-MAGHRIB
2018 140 299 115 Tertiary Education Network
33783 126 8 12 EEPAD TISP TELECOM & INTERNET
5536 124 8 10 Internet Egypt Network
33776 100 6 3 Starcomms Nigeria Limited
24835 88 48 6 RAYA Telecom - Egypt
15475 77 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
23889 73 24 15 MAURITIUS TELECOM
15706 55 12 4 Sudatel Internet Exchange Aut
33774 48 29 25 AS Number for Telecom Algeria
5713 46 294 36 Telkom SA Ltd
16637 42 21 29 Johnnic e-Ventures
12455 36 6 3 Jambonet Autonomous system
8524 32 2 10 AUCEGYPT Autonomous System
29975 26 10 9 Vodacom
10798 25 16 1 Standard Bank of South Africa
21280 25 4 4 Swift Global Kenya Ltd.Is an
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1439 1372 Videsh Sanchar Nigam Ltd. Aut
11492 1158 1144 Cable One
18566 1028 1019 Covad Communications
4323 1365 1002 Time Warner Telecom
6478 1127 988 AT&T Worldnet Services
9498 1010 942 BHARTI BT INTERNET LTD.
8151 1054 838 UniNet S.A. de C.V.
4134 1095 798 CHINANET-BACKBONE
17488 825 759 Hathway IP Over Cable Interne
22773 793 739 Cox Communications, Inc.
9583 1125 704 Sify Limited
5668 659 636 CenturyTel Internet Holdings,
7545 736 616 TPG Internet Pty Ltd
19262 786 602 Verizon Global Networks
18101 603 553 Reliance Infocom Ltd Internet
6517 587 551 Yipes Communications, Inc.
15270 560 521 PaeTec.net -a division of Pae
9829 530 521 BSNL National Internet Backbo
6197 1030 517 BellSouth Network Solutions,
19916 568 517 OLM LLC
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64250 RESERVED 59.144.44.0/24 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.64.0/19 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.96.0/20 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.112.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.176.0/21 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.188.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.192.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.196.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.200.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.204.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.208.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.212.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.216.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.220.0/22 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.240.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.242.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.244.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.167.246.0/23 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.0.0/24 9498 BHARTI BT INTERNET L
64250 RESERVED 122.171.1.0/24 9498 BHARTI BT INTERNET L
65000 PRIVATE 216.136.11.0/24 27182 Peregrine Capital Ma
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
101.13.13.0/24 8764 LIETUVOS-TELEKOMAS Autonomous
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.11.12.0/24 1803 SPRINT
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:19 /9:9 /10:16 /11:37 /12:135
/13:265 /14:476 /15:934 /16:9662 /17:4104 /18:6690
/19:14341 /20:16550 /21:15332 /22:19665 /23:20556 /24:123042
/25:770 /26:1010 /27:541 /28:91 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1150 1158 Cable One
6478 1126 1127 AT&T Worldnet Services
18566 1010 1028 Covad Communications
9583 967 1125 Sify Limited
2386 918 1230 AT&T Data Communications Serv
7011 845 958 Citizens Utilities
4755 811 1439 Videsh Sanchar Nigam Ltd. Aut
7018 811 1475 AT&T WorldNet Services
23577 782 791 Korea Telecom (ATM-MPLS)
6197 774 1030 BellSouth Network Solutions,
9498 692 1010 BHARTI BT INTERNET LTD.
17488 644 825 Hathway IP Over Cable Interne
4766 609 809 Korea Telecom (KIX)
4323 582 1365 Time Warner Telecom
19916 563 568 OLM LLC
6517 542 587 Yipes Communications, Inc.
15270 524 560 PaeTec.net -a division of Pae
5668 519 659 CenturyTel Internet Holdings,
4668 508 518 LG-EDS Systems Inc.
18101 505 603 Reliance Infocom Ltd Internet
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:8 8:90 12:1795 15:20 16:3 17:5
18:13 20:36 24:979 25:1 32:60 33:3
38:355 40:61 41:326 44:2 47:8 52:3
55:3 56:3 57:23 58:466 59:414 60:377
61:982 62:915 63:1987 64:3260 65:2372 66:3537
67:833 68:677 69:1981 70:460 71:108 72:1419
73:5 74:710 75:261 76:142 77:389 78:242
80:849 81:801 82:578 83:367 84:636 85:831
86:346 87:567 88:287 89:1015 90:37 91:617
96:1 97:6 98:4 101:1 116:373 117:199
118:39 121:318 122:613 123:201 124:691 125:1033
128:275 129:195 130:137 131:368 132:55 133:9
134:193 135:34 136:188 137:83 138:156 139:74
140:416 141:174 142:371 143:254 144:317 145:46
146:314 147:129 148:431 149:186 150:111 151:157
152:89 153:121 154:11 155:257 156:161 157:220
158:159 159:197 160:135 161:98 162:173 163:183
164:495 165:397 166:290 167:304 168:495 169:125
170:398 171:22 172:3 189:95 190:1119 192:5712
193:3968 194:3205 195:2484 196:962 198:3791 199:3230
200:5227 201:1227 202:7399 203:7894 204:3952 205:2010
206:2415 207:2804 208:2910 209:3484 210:2445 211:1083
212:1272 213:1494 214:405 215:45 216:4082 217:1201
218:318 219:384 220:1001 221:412 222:262
End of report
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