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BGP Update Report
Interval: 06-Jan-11 -to- 13-Jan-11 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS18025 25153 1.9% 1676.9 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
2 - AS32528 19539 1.4% 4884.8 -- ABBOTT Abbot Labs
3 - AS14420 17361 1.3% 29.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
4 - AS35931 16418 1.2% 5472.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
5 - AS17974 15987 1.2% 14.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
6 - AS33475 15920 1.2% 74.0 -- RSN-1 - RockSolid Network, Inc.
7 - AS23700 13616 1.0% 34.1 -- BM-AS-ID PT. Broadband Multimedia, Tbk
8 - AS9829 12668 0.9% 33.6 -- BSNL-NIB National Internet Backbone
9 - AS24923 12108 0.9% 12108.0 -- SETTC South-East Transtelecom Joint Stock Co.
10 - AS8151 11298 0.8% 10.5 -- Uninet S.A. de C.V.
11 - AS24554 10985 0.8% 96.4 -- FIVE-NET-AS-IN Fivenetwork Solution India Pvt Ltd Internet
12 - AS45474 10479 0.8% 2619.8 -- NEXUSGUARD-AS-AP Tower 1 Millennium City 1
13 - AS31148 10141 0.8% 30.5 -- FREENET-AS FreeNet ISP
14 - AS7552 9961 0.7% 16.8 -- VIETEL-AS-AP Vietel Corporation
15 - AS5800 9820 0.7% 42.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
16 - AS10113 9801 0.7% 92.5 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
17 - AS45194 9607 0.7% 150.1 -- SIPL-AS Syscon Infoway Pvt. Ltd., Internet Service Provider, India
18 - AS25617 8982 0.7% 1283.1 -- SMITHNEPHEW - Smith and Nephew, Inc.
19 - AS11492 8811 0.7% 9.3 -- CABLEONE - CABLE ONE, INC.
20 - AS24627 7992 0.6% 285.4 -- SHOWNET-KW-AS GULFSATCOMMUNICATIONS COMPANY K.S.C.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS24923 12108 0.9% 12108.0 -- SETTC South-East Transtelecom Joint Stock Co.
2 - AS35931 16418 1.2% 5472.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
3 - AS32528 19539 1.4% 4884.8 -- ABBOTT Abbot Labs
4 - AS4454 2953 0.2% 2953.0 -- TNET-AS - State of Tennessee
5 - AS45474 10479 0.8% 2619.8 -- NEXUSGUARD-AS-AP Tower 1 Millennium City 1
6 - AS49776 2313 0.2% 2313.0 -- GORSET-AS Gorodskaya Set Ltd.
7 - AS28175 2205 0.2% 2205.0 --
8 - AS18025 25153 1.9% 1676.9 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
9 - AS1959 4968 0.4% 1656.0 -- DMSLABNET - DoD Network Information Center
10 - AS34239 1652 0.1% 1652.0 -- INTERAMERICAN General Insurance Company
11 - AS49600 1627 0.1% 1627.0 -- LASEDA La Seda de Barcelona, S.A
12 - AS25617 8982 0.7% 1283.1 -- SMITHNEPHEW - Smith and Nephew, Inc.
13 - AS31413 1079 0.1% 1079.0 -- UNICER-AS Unicer Bebidas SA
14 - AS45550 1066 0.1% 1066.0 -- NGT-AS-VN New Generations Telecommunications Corporation
15 - AS28666 4943 0.4% 823.8 -- HOSTLOCATION LTDA
16 - AS43534 3070 0.2% 767.5 -- CREDITCALL CreditCall Ltd
17 - AS27666 684 0.1% 684.0 -- INSTITUTO TECNOLOGICO DE TELEFONOS DE MEXICO
18 - AS17874 668 0.1% 668.0 -- NPC-AS-KR National Pension Corporation
19 - AS47865 633 0.1% 633.0 -- LIBERTYSIG-ASN Liberty Sigorta AS Num
20 - AS17408 3152 0.2% 630.4 -- ABOVE-AS-AP AboveNet Communications Taiwan
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 213.129.96.0/19 12108 0.8% AS24923 -- SETTC South-East Transtelecom Joint Stock Co.
2 - 63.211.68.0/22 10763 0.8% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
3 - 180.233.173.0/24 10469 0.7% AS45474 -- NEXUSGUARD-AS-AP Tower 1 Millennium City 1
4 - 130.36.35.0/24 9764 0.7% AS32528 -- ABBOTT Abbot Labs
5 - 130.36.34.0/24 9763 0.7% AS32528 -- ABBOTT Abbot Labs
6 - 202.182.78.0/23 9401 0.7% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
7 - 194.126.34.0/24 7796 0.6% AS24627 -- SHOWNET-KW-AS GULFSATCOMMUNICATIONS COMPANY K.S.C.
8 - 198.140.43.0/24 5639 0.4% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - 202.92.235.0/24 5357 0.4% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
10 - 27.123.248.0/22 5059 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
11 - 182.54.148.0/22 5047 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
12 - 182.54.140.0/22 5046 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
13 - 101.78.24.0/22 4969 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
14 - 101.78.20.0/22 4969 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
15 - 189.1.173.0/24 4890 0.3% AS28666 -- HOSTLOCATION LTDA
16 - 68.65.152.0/22 3690 0.3% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
17 - 206.184.16.0/24 3463 0.2% AS174 -- COGENT Cogent/PSI
18 - 202.153.174.0/24 3140 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
19 - 91.197.95.0/24 3054 0.2% AS43534 -- CREDITCALL CreditCall Ltd
20 - 208.54.82.0/24 3039 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
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 Jan 14 21:11:53 2011 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
07-01-11 342117 200981
08-01-11 342269 201014
09-01-11 342286 200968
10-01-11 342231 201082
11-01-11 342377 201006
12-01-11 342440 201317
13-01-11 342857 201389
14-01-11 343138 201394
AS Summary
36437 Number of ASes in routing system
15466 Number of ASes announcing only one prefix
3714 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
118804736 Largest address span announced by an AS (/32s)
AS237 : MERIT-ASN Merit Network Inc.
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').
--- 14Jan11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 342960 201370 141590 41.3% All ASes
AS6389 3714 271 3443 92.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2636 407 2229 84.6% TWTC - tw telecom holdings,
inc.
AS19262 1916 286 1630 85.1% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1909 539 1370 71.8% KIXS-AS-KR Korea Telecom
AS22773 1268 82 1186 93.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS6478 1449 278 1171 80.8% ATT-INTERNET3 - AT&T Services,
Inc.
AS4755 1393 224 1169 83.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1788 769 1019 57.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1229 299 930 75.7% NET Servicos de Comunicao S.A.
AS7545 1569 725 844 53.8% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS10620 1350 551 799 59.2% Telmex Colombia S.A.
AS6503 1142 371 771 67.5% Axtel, S.A.B. de C.V.
AS24560 1093 336 757 69.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7303 866 124 742 85.7% Telecom Argentina S.A.
AS18101 881 143 738 83.8% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1018 316 702 69.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS3356 1186 486 700 59.0% LEVEL3 Level 3 Communications
AS17488 949 271 678 71.4% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS8151 1338 669 669 50.0% Uninet S.A. de C.V.
AS9498 739 108 631 85.4% BBIL-AP BHARTI Airtel Ltd.
AS18566 1117 486 631 56.5% COVAD - Covad Communications
Co.
AS11492 1277 684 593 46.4% CABLEONE - CABLE ONE, INC.
AS17676 645 68 577 89.5% GIGAINFRA Softbank BB Corp.
AS855 629 55 574 91.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS22047 566 31 535 94.5% VTR BANDA ANCHA S.A.
AS14420 603 93 510 84.6% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS3549 868 359 509 58.6% GBLX Global Crossing Ltd.
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4804 571 77 494 86.5% MPX-AS Microplex PTY LTD
AS7011 1171 683 488 41.7% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
Total 37451 9866 27585 73.7% Top 30 total
Possible Bogus Routes
5.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
23.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
46.253.112.0/20 AS29551 HGCOMP-ASN Aixit GmbH
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
100.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
100.100.100.0/24 AS3549 GBLX Global Crossing Ltd.
105.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
113.29.0.0/17 AS3549 GBLX Global Crossing Ltd.
113.29.0.0/20 AS3549 GBLX Global Crossing Ltd.
113.29.16.0/20 AS3549 GBLX Global Crossing Ltd.
113.29.32.0/20 AS3549 GBLX Global Crossing Ltd.
113.29.64.0/20 AS3549 GBLX Global Crossing Ltd.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.54.160.0/24 AS38890
121.54.161.0/24 AS38890
121.54.162.0/24 AS38890
121.54.163.0/24 AS38890
121.54.164.0/24 AS38890
121.54.166.0/24 AS38890
121.54.167.0/24 AS38890
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
173.237.208.0/20 AS30176 AS-PRIORITYCOLO - Priority Colo Inc
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.101.46.0/24 AS6503 Axtel, S.A.B. de C.V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
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
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.15.4.0/24 AS4323 TWTC - tw telecom holdings, inc.
198.15.5.0/24 AS4323 TWTC - tw telecom holdings, inc.
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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 - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.176.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
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
202.86.252.0/24 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
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom 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
202.146.186.0/24 AS23655 SNAP-NZ-AS Snap Internet Limited
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.22.78.0/24 AS18117 HARBOURMSP-AU-AP Harbour MSP Pty. Ltd
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.27.123.0/24 AS4739 CIX-ADELAIDE-AS Internode Systems Pty Ltd
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
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
203.112.111.0/24 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
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
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1
0
BGP Update Report
Interval: 30-Dec-10 -to- 06-Jan-11 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS18025 31461 3.2% 873.9 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
2 - AS17974 20942 2.1% 17.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
3 - AS8103 20677 2.1% 55.0 -- STATE-OF-FLA - Florida Department of Management Services - Technology Program
4 - AS32528 19431 2.0% 4857.8 -- ABBOTT Abbot Labs
5 - AS33475 18464 1.9% 129.1 -- RSN-1 - RockSolid Network, Inc.
6 - AS24627 17517 1.8% 486.6 -- SHOWNET-KW-AS GULFSATCOMMUNICATIONS COMPANY K.S.C.
7 - AS35931 15601 1.6% 5200.3 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
8 - AS7462 13969 1.4% 297.2 -- ONEWEST - SRVnet, Inc.
9 - AS24554 12398 1.3% 108.8 -- FIVE-NET-AS-IN Fivenetwork Solution India Pvt Ltd Internet
10 - AS9498 12353 1.2% 17.5 -- BBIL-AP BHARTI Airtel Ltd.
11 - AS24923 12123 1.2% 12123.0 -- SETTC South-East Transtelecom Joint Stock Co.
12 - AS23700 11034 1.1% 30.1 -- BM-AS-ID PT. Broadband Multimedia, Tbk
13 - AS45474 10393 1.1% 692.9 -- NEXUSGUARD-AS-AP Tower 1 Millennium City 1
14 - AS10113 10157 1.0% 597.5 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
15 - AS24560 9145 0.9% 8.7 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
16 - AS9829 9012 0.9% 23.9 -- BSNL-NIB National Internet Backbone
17 - AS25620 8759 0.9% 62.1 -- COTAS LTDA.
18 - AS5800 8266 0.8% 37.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
19 - AS8151 6941 0.7% 21.6 -- Uninet S.A. de C.V.
20 - AS45595 6611 0.7% 13.8 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS24923 12123 1.2% 12123.0 -- SETTC South-East Transtelecom Joint Stock Co.
2 - AS35931 15601 1.6% 5200.3 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
3 - AS32528 19431 2.0% 4857.8 -- ABBOTT Abbot Labs
4 - AS17408 3041 0.3% 3041.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
5 - AS4454 2979 0.3% 2979.0 -- TNET-AS - State of Tennessee
6 - AS49776 1870 0.2% 1870.0 -- GORSET-AS Gorodskaya Set Ltd.
7 - AS49600 1745 0.2% 1745.0 -- LASEDA La Seda de Barcelona, S.A
8 - AS8510 1441 0.1% 1441.0 -- Tomsk town Educational and Scientific network
9 - AS2828 5679 0.6% 1419.8 -- XO-AS15 - XO Communications
10 - AS34239 1335 0.1% 1335.0 -- INTERAMERICAN General Insurance Company
11 - AS43534 2597 0.3% 1298.5 -- CREDITCALL CreditCall Ltd
12 - AS45550 1221 0.1% 1221.0 -- NGT-AS-VN New Generations Telecommunications Corporation
13 - AS2685 1955 0.2% 977.5 -- ASATTCA AT&T Global Network Services - CA
14 - AS28666 4805 0.5% 961.0 -- HOSTLOCATION LTDA
15 - AS21324 926 0.1% 926.0 -- OSW Osrodek Studiow Wschodnich im Marka Karpia
16 - AS1959 2755 0.3% 918.3 -- DMSLABNET - DoD Network Information Center
17 - AS18025 31461 3.2% 873.9 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
18 - AS47722 861 0.1% 861.0 -- CONCORDE-AS Concorde Capital Ltd.
19 - AS27666 814 0.1% 814.0 -- INSTITUTO TECNOLOGICO DE TELEFONOS DE MEXICO
20 - AS21271 798 0.1% 798.0 -- SOTELMABGP
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 194.126.34.0/24 17142 1.6% AS24627 -- SHOWNET-KW-AS GULFSATCOMMUNICATIONS COMPANY K.S.C.
2 - 213.129.96.0/19 12123 1.1% AS24923 -- SETTC South-East Transtelecom Joint Stock Co.
3 - 180.233.173.0/24 10181 1.0% AS45474 -- NEXUSGUARD-AS-AP Tower 1 Millennium City 1
4 - 202.182.78.0/23 10125 1.0% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
5 - 63.211.68.0/22 10064 0.9% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - 130.36.35.0/24 9716 0.9% AS32528 -- ABBOTT Abbot Labs
7 - 130.36.34.0/24 9711 0.9% AS32528 -- ABBOTT Abbot Labs
8 - 202.92.235.0/24 7094 0.7% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
9 - 27.123.248.0/22 6288 0.6% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
10 - 182.54.140.0/22 6279 0.6% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
11 - 182.54.148.0/22 6279 0.6% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
12 - 101.78.24.0/22 6129 0.6% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
13 - 101.78.20.0/22 6128 0.6% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
14 - 198.140.43.0/24 5446 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
15 - 189.1.173.0/24 4739 0.5% AS28666 -- HOSTLOCATION LTDA
16 - 216.126.136.0/22 4559 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
17 - 189.85.51.0/24 3683 0.3% AS28175 --
18 - 206.184.16.0/24 3553 0.3% AS174 -- COGENT Cogent/PSI
19 - 68.65.152.0/22 3358 0.3% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
20 - 202.153.174.0/24 3041 0.3% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
Details at http://bgpupdates.potaroo.net
------------------------------------
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1
0
This report has been generated at Fri Jan 7 21:11:48 2011 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
31-12-10 341294 200729
01-01-11 341509 200882
02-01-11 341492 200810
03-01-11 341470 200862
04-01-11 341512 200876
05-01-11 341666 200899
06-01-11 341989 200893
07-01-11 342117 201012
AS Summary
36422 Number of ASes in routing system
15485 Number of ASes announcing only one prefix
3717 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
118804736 Largest address span announced by an AS (/32s)
AS237 : MERIT-ASN Merit Network Inc.
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').
--- 07Jan11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 342320 201017 141303 41.3% All ASes
AS6389 3717 271 3446 92.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2633 405 2228 84.6% TWTC - tw telecom holdings,
inc.
AS19262 1841 286 1555 84.5% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1898 540 1358 71.5% KIXS-AS-KR Korea Telecom
AS22773 1263 83 1180 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS6478 1441 272 1169 81.1% ATT-INTERNET3 - AT&T Services,
Inc.
AS4755 1394 337 1057 75.8% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1788 769 1019 57.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1226 313 913 74.5% NET Servicos de Comunicao S.A.
AS7545 1559 714 845 54.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6503 1198 362 836 69.8% Axtel, S.A.B. de C.V.
AS10620 1344 545 799 59.4% Telmex Colombia S.A.
AS18101 913 150 763 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1409 663 746 52.9% Uninet S.A. de C.V.
AS7303 840 122 718 85.5% Telecom Argentina S.A.
AS4808 1022 316 706 69.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS3356 1189 489 700 58.9% LEVEL3 Level 3 Communications
AS24560 1060 371 689 65.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17488 943 269 674 71.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS9498 736 108 628 85.3% BBIL-AP BHARTI Airtel Ltd.
AS18566 1095 475 620 56.6% COVAD - Covad Communications
Co.
AS11492 1283 680 603 47.0% CABLEONE - CABLE ONE, INC.
AS17676 645 68 577 89.5% GIGAINFRA Softbank BB Corp.
AS855 630 55 575 91.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS4780 749 211 538 71.8% SEEDNET Digital United Inc.
AS22047 565 31 534 94.5% VTR BANDA ANCHA S.A.
AS14420 593 89 504 85.0% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS7552 632 132 500 79.1% VIETEL-AS-AP Vietel
Corporation
AS3549 856 358 498 58.2% GBLX Global Crossing Ltd.
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
Total 37033 9559 27474 74.2% Top 30 total
Possible Bogus Routes
5.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
23.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
100.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
100.100.100.0/24 AS3549 GBLX Global Crossing Ltd.
105.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
113.29.0.0/17 AS3549 GBLX Global Crossing Ltd.
113.29.0.0/20 AS3549 GBLX Global Crossing Ltd.
113.29.16.0/20 AS3549 GBLX Global Crossing Ltd.
113.29.32.0/20 AS3549 GBLX Global Crossing Ltd.
113.29.64.0/20 AS3549 GBLX Global Crossing Ltd.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.31.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.54.160.0/24 AS38890
121.54.161.0/24 AS38890
121.54.162.0/24 AS38890
121.54.163.0/24 AS38890
121.54.164.0/24 AS38890
121.54.166.0/24 AS38890
121.54.167.0/24 AS38890
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
180.210.220.0/22 AS17494 BTTB-AS-AP Telecom Operator & Internet Service Provider as well
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.101.46.0/24 AS6503 Axtel, S.A.B. de C.V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
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
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.15.4.0/24 AS4323 TWTC - tw telecom holdings, inc.
198.15.5.0/24 AS4323 TWTC - tw telecom holdings, inc.
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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 - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.176.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
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
202.86.252.0/24 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
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom 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
202.146.186.0/24 AS23655 SNAP-NZ-AS Snap Internet Limited
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.22.78.0/24 AS18117 HARBOURMSP-AU-AP Harbour MSP Pty. Ltd
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.27.123.0/24 AS4739 CIX-ADELAIDE-AS Internode Systems Pty Ltd
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
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
203.112.111.0/24 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
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
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Dear Colleagues,
The RIPE NCC received the following AS Number Blocks from the IANA in January 2011.
56320-57343
57344-58367
197632-198655
You may want to update your records accordingly.
Best regards,
Ingrid Wijte
Registration Services Assistant Manager
RIPE NCC
1
0
BGP Update Report
Interval: 23-Dec-10 -to- 30-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 23183 2.2% 22.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS7633 21038 2.0% 146.1 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore
3 - AS18025 18863 1.8% 509.8 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
4 - AS32528 18622 1.8% 4655.5 -- ABBOTT Abbot Labs
5 - AS25617 16279 1.6% 2325.6 -- SMITHNEPHEW - Smith and Nephew, Inc.
6 - AS33475 15760 1.5% 90.1 -- RSN-1 - RockSolid Network, Inc.
7 - AS9829 10889 1.0% 21.6 -- BSNL-NIB National Internet Backbone
8 - AS10113 9437 0.9% 555.1 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
9 - AS9498 8759 0.8% 36.2 -- BBIL-AP BHARTI Airtel Ltd.
10 - AS5800 8690 0.8% 40.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
11 - AS6714 8128 0.8% 95.6 -- ATOMNET ATOM SA
12 - AS27968 7422 0.7% 103.1 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
13 - AS25019 6813 0.7% 46.0 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
14 - AS24554 6155 0.6% 54.0 -- FIVE-NET-AS-IN Fivenetwork Solution India Pvt Ltd Internet
15 - AS9198 6145 0.6% 23.2 -- KAZTELECOM-AS JSC Kazakhtelecom
16 - AS2828 5964 0.6% 497.0 -- XO-AS15 - XO Communications
17 - AS8402 5840 0.6% 10.4 -- CORBINA-AS Corbina Telecom
18 - AS36992 5693 0.6% 30.8 -- ETISALAT-MISR
19 - AS3475 5587 0.5% 242.9 -- LANT-AFLOAT - Navy Network Information Center (NNIC)
20 - AS21826 5292 0.5% 20.2 -- Internet Cable Plus C. A.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS32528 18622 1.8% 4655.5 -- ABBOTT Abbot Labs
2 - AS17408 3090 0.3% 3090.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
3 - AS4454 2951 0.3% 2951.0 -- TNET-AS - State of Tennessee
4 - AS17874 2843 0.3% 2843.0 -- NPC-AS-KR National Pension Corporation
5 - AS43534 2641 0.2% 2641.0 -- CREDITCALL CreditCall Ltd
6 - AS28666 4967 0.5% 2483.5 -- HOSTLOCATION LTDA
7 - AS25617 16279 1.6% 2325.6 -- SMITHNEPHEW - Smith and Nephew, Inc.
8 - AS35931 3130 0.3% 1565.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - AS49600 1562 0.1% 1562.0 -- LASEDA La Seda de Barcelona, S.A
10 - AS34239 1494 0.1% 1494.0 -- INTERAMERICAN General Insurance Company
11 - AS24923 5212 0.5% 1042.4 -- SETTC South-East Transtelecom Joint Stock Co.
12 - AS23493 1016 0.1% 1016.0 -- ACUITY - Acuity, A Mutual Insurance Company
13 - AS22575 2775 0.3% 925.0 -- MASSMUTUAL2 - MassMutual Financial Services
14 - AS27771 1772 0.2% 886.0 -- Instituto Venezolano de Investigaciones Cientificas
15 - AS52252 835 0.1% 835.0 -- Entel PCS Telecomunicaciones S.A. (Sis)
16 - AS1959 2483 0.2% 827.7 -- DMSLABNET - DoD Network Information Center
17 - AS16800 758 0.1% 758.0 -- NBS90
18 - AS2685 1425 0.1% 712.5 -- ASATTCA AT&T Global Network Services - CA
19 - AS45550 689 0.1% 689.0 -- NGT-AS-VN New Generations Telecommunications Corporation
20 - AS14251 589 0.1% 589.0 -- MLSLI - Multiple Lising Service of Long Island, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.182.78.0/23 9405 0.8% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
2 - 130.36.34.0/24 9309 0.8% AS32528 -- ABBOTT Abbot Labs
3 - 130.36.35.0/24 9309 0.8% AS32528 -- ABBOTT Abbot Labs
4 - 202.92.235.0/24 7731 0.7% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
5 - 144.243.215.0/24 5993 0.5% AS11228 -- ARINC - ARINC, Inc.
AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
6 - 182.54.148.0/22 5504 0.5% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
7 - 213.129.96.0/19 5193 0.5% AS24923 -- SETTC South-East Transtelecom Joint Stock Co.
8 - 189.1.173.0/24 4962 0.4% AS28666 -- HOSTLOCATION LTDA
9 - 216.126.136.0/22 4912 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
10 - 68.65.152.0/22 3776 0.3% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
11 - 206.184.16.0/24 3529 0.3% AS174 -- COGENT Cogent/PSI
12 - 101.78.20.0/22 3386 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
13 - 101.78.24.0/22 3382 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
14 - 202.153.174.0/24 3090 0.3% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
15 - 192.122.247.0/24 2962 0.3% AS2828 -- XO-AS15 - XO Communications
16 - 192.122.246.0/24 2961 0.3% AS2828 -- XO-AS15 - XO Communications
17 - 170.141.231.0/24 2951 0.3% AS4454 -- TNET-AS - State of Tennessee
18 - 211.173.99.0/24 2843 0.2% AS17874 -- NPC-AS-KR National Pension Corporation
19 - 91.197.95.0/24 2641 0.2% AS43534 -- CREDITCALL CreditCall Ltd
20 - 189.85.51.0/24 2599 0.2% AS28175 --
Details at http://bgpupdates.potaroo.net
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1
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This report has been generated at Fri Dec 31 21:12:12 2010 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
24-12-10 340958 199907
25-12-10 341085 199874
26-12-10 341319 199908
27-12-10 341263 200181
28-12-10 341394 200262
29-12-10 340871 200480
30-12-10 341173 200707
31-12-10 341294 200724
AS Summary
36379 Number of ASes in routing system
15472 Number of ASes announcing only one prefix
3726 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
106110208 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street
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').
--- 31Dec10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 341532 200736 140796 41.2% All ASes
AS6389 3726 272 3454 92.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2638 406 2232 84.6% TWTC - tw telecom holdings,
inc.
AS19262 1840 286 1554 84.5% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1902 539 1363 71.7% KIXS-AS-KR Korea Telecom
AS6478 1443 246 1197 83.0% ATT-INTERNET3 - AT&T Services,
Inc.
AS22773 1261 83 1178 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1391 335 1056 75.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1792 764 1028 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1219 352 867 71.1% NET Servicos de Comunicao S.A.
AS7545 1554 711 843 54.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6503 1194 361 833 69.8% Axtel, S.A.B. de C.V.
AS10620 1344 550 794 59.1% Telmex Colombia S.A.
AS18101 912 150 762 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7303 839 122 717 85.5% Telecom Argentina S.A.
AS4808 1019 315 704 69.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 1056 352 704 66.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1185 489 696 58.7% LEVEL3 Level 3 Communications
AS8151 1350 661 689 51.0% Uninet S.A. de C.V.
AS17488 939 299 640 68.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS9498 734 111 623 84.9% BBIL-AP BHARTI Airtel Ltd.
AS18566 1095 475 620 56.6% COVAD - Covad Communications
Co.
AS11492 1289 678 611 47.4% CABLEONE - CABLE ONE, INC.
AS17676 645 68 577 89.5% GIGAINFRA Softbank BB Corp.
AS855 630 55 575 91.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS22047 560 31 529 94.5% VTR BANDA ANCHA S.A.
AS14420 590 86 504 85.4% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS3549 854 357 497 58.2% GBLX Global Crossing Ltd.
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4804 571 77 494 86.5% MPX-AS Microplex PTY LTD
AS7011 1174 683 491 41.8% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
Total 37317 9989 27328 73.2% Top 30 total
Possible Bogus Routes
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
23.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
46.245.0.0/17 AS47262 HAMARA-AS Hamara System Tabriz Engineering Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
100.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.31.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.101.46.0/24 AS6503 Axtel, S.A.B. de C.V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
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
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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 - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.176.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
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
202.86.252.0/24 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
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom 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
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.22.78.0/24 AS18117 HARBOURMSP-AU-AP Harbour MSP Pty. Ltd
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.27.123.0/24 AS4739 CIX-ADELAIDE-AS Internode Systems Pty Ltd
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
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
203.112.111.0/24 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
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
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
BGP Update Report
Interval: 16-Dec-10 -to- 23-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 22015 1.3% 16.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS32528 21046 1.2% 2630.8 -- ABBOTT Abbot Labs
3 - AS7633 19074 1.1% 112.2 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore
4 - AS8452 18545 1.1% 11.0 -- TE-AS TE-AS
5 - AS35931 13721 0.8% 2286.8 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - AS18025 12235 0.7% 330.7 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
7 - AS27968 11972 0.7% 137.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
8 - AS9498 10247 0.6% 14.0 -- BBIL-AP BHARTI Airtel Ltd.
9 - AS10113 9919 0.6% 121.0 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
10 - AS4323 9594 0.6% 3.6 -- TWTC - tw telecom holdings, inc.
11 - AS7552 9093 0.5% 14.3 -- VIETEL-AS-AP Vietel Corporation
12 - AS5800 9009 0.5% 40.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
13 - AS9829 8890 0.5% 13.1 -- BSNL-NIB National Internet Backbone
14 - AS2828 8047 0.5% 167.6 -- XO-AS15 - XO Communications
15 - AS6316 7918 0.5% 58.2 -- AS-PAETEC-NET - PaeTec Communications, Inc.
16 - AS33475 7796 0.5% 36.3 -- RSN-1 - RockSolid Network, Inc.
17 - AS4755 7737 0.5% 7.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
18 - AS6389 7710 0.5% 2.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS45595 7658 0.5% 14.3 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
20 - AS9198 7589 0.4% 18.0 -- KAZTELECOM-AS JSC Kazakhtelecom
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS32528 21046 1.2% 2630.8 -- ABBOTT Abbot Labs
2 - AS35931 13721 0.8% 2286.8 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
3 - AS17874 2244 0.1% 2244.0 -- NPC-AS-KR National Pension Corporation
4 - AS49600 2081 0.1% 2081.0 -- LASEDA La Seda de Barcelona, S.A
5 - AS34239 1632 0.1% 1632.0 -- INTERAMERICAN General Insurance Company
6 - AS3 1331 0.1% 134.0 -- AII-NET applied international informatics GmbH
7 - AS22575 2434 0.1% 811.3 -- MASSMUTUAL2 - MassMutual Financial Services
8 - AS27771 1388 0.1% 694.0 -- Instituto Venezolano de Investigaciones Cientificas
9 - AS12190 682 0.0% 682.0 -- OOCL-NET - OOCL (USA), Inc.
10 - AS43534 2431 0.1% 607.8 -- CREDITCALL CreditCall Ltd
11 - AS46302 467 0.0% 467.0 -- CINQUIX - Cinquix Networks
12 - AS46167 444 0.0% 444.0 -- LANDSERVICESUSA - Land Services USA, Inc
13 - AS26772 438 0.0% 438.0 -- TIE-SOLUTIONS - Tie Solutions Inc.
14 - AS39200 424 0.0% 424.0 -- IRNICANYCAST-AS .ir ccTLD of Iran
15 - AS21017 4089 0.2% 408.9 -- VSI-AS VSI AS
16 - AS37228 377 0.0% 377.0 -- RDB
17 - AS16934 2153 0.1% 358.8 -- LEACO-INTERNET - Leaco Rural Telephone
18 - AS40576 2086 0.1% 347.7 -- SHAWNEELINK - ShawneeLink Corporation
19 - AS18025 12235 0.7% 330.7 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
20 - AS26999 317 0.0% 317.0 -- ATLANTA-COMMUNITY-FOOD-BANK - Atlanta Community Food Bank, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 130.36.34.0/24 10510 0.6% AS32528 -- ABBOTT Abbot Labs
2 - 130.36.35.0/24 10509 0.6% AS32528 -- ABBOTT Abbot Labs
3 - 202.182.78.0/23 9511 0.5% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
4 - 63.211.68.0/22 8516 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
5 - 216.126.136.0/22 7616 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
6 - 144.243.215.0/24 7294 0.4% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
7 - 198.140.43.0/24 5158 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
8 - 202.92.235.0/24 4932 0.3% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
9 - 182.54.148.0/22 4913 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
10 - 189.1.173.0/24 4603 0.3% AS28666 -- HOSTLOCATION LTDA
11 - 190.65.228.0/22 4083 0.2% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
12 - 192.122.247.0/24 3913 0.2% AS2828 -- XO-AS15 - XO Communications
13 - 192.122.246.0/24 3912 0.2% AS2828 -- XO-AS15 - XO Communications
14 - 206.184.16.0/24 3424 0.2% AS174 -- COGENT Cogent/PSI
15 - 68.65.152.0/22 3277 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
16 - 91.197.95.0/24 2413 0.1% AS43534 -- CREDITCALL CreditCall Ltd
17 - 189.85.51.0/24 2403 0.1% AS28175 --
18 - 101.78.24.0/22 2345 0.1% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
19 - 101.78.20.0/22 2344 0.1% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
20 - 208.54.82.0/24 2277 0.1% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
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 Dec 24 21:12:03 2010 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
17-12-10 339290 208265
18-12-10 339408 208272
19-12-10 339482 208025
20-12-10 339239 208281
21-12-10 339598 199087
22-12-10 340439 199389
23-12-10 340769 199635
24-12-10 340958 199890
AS Summary
36356 Number of ASes in routing system
15481 Number of ASes announcing only one prefix
3726 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
106110208 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street
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').
--- 24Dec10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 340875 199881 140994 41.4% All ASes
AS6389 3726 272 3454 92.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2633 406 2227 84.6% TWTC - tw telecom holdings,
inc.
AS19262 1839 286 1553 84.4% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1892 541 1351 71.4% KIXS-AS-KR Korea Telecom
AS22773 1259 83 1176 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS6478 1440 266 1174 81.5% ATT-INTERNET3 - AT&T Services,
Inc.
AS4755 1412 345 1067 75.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1791 765 1026 57.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1344 375 969 72.1% Telmex Colombia S.A.
AS28573 1213 342 871 71.8% NET Servicos de Comunicao S.A.
AS7545 1554 711 843 54.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6503 1194 362 832 69.7% Axtel, S.A.B. de C.V.
AS18101 908 149 759 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7303 838 121 717 85.6% Telecom Argentina S.A.
AS4808 1007 305 702 69.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS3356 1186 490 696 58.7% LEVEL3 Level 3 Communications
AS8151 1353 665 688 50.8% Uninet S.A. de C.V.
AS24560 1045 375 670 64.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17488 955 300 655 68.6% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS18566 1066 446 620 58.2% COVAD - Covad Communications
Co.
AS9498 729 111 618 84.8% BBIL-AP BHARTI Airtel Ltd.
AS11492 1289 678 611 47.4% CABLEONE - CABLE ONE, INC.
AS17676 644 68 576 89.4% GIGAINFRA Softbank BB Corp.
AS855 630 55 575 91.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS17908 629 64 565 89.8% TCISL Tata Communications
AS22047 560 31 529 94.5% VTR BANDA ANCHA S.A.
AS7552 633 120 513 81.0% VIETEL-AS-AP Vietel
Corporation
AS14420 588 91 497 84.5% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS3549 854 360 494 57.8% GBLX Global Crossing Ltd.
Total 36782 9258 27524 74.8% Top 30 total
Possible Bogus Routes
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
23.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
46.242.0.0/17 AS42610 NCNET-AS National Cable Networks
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
100.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.31.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.101.46.0/24 AS6503 Axtel, S.A.B. de C.V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
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
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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 - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
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
202.86.252.0/24 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
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom 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
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.27.123.0/24 AS4739 CIX-ADELAIDE-AS Internode Systems Pty Ltd
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.76.161.0/24 AS45465
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
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
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
Please see http://www.cidr-report.org for the full report
------------------------------------
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BGP Update Report
Interval: 09-Dec-10 -to- 16-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 48255 2.9% 54.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS8452 33167 2.0% 20.2 -- TE-AS TE-AS
3 - AS24863 30418 1.8% 30.0 -- LINKdotNET-AS
4 - AS4538 24132 1.4% 4.6 -- ERX-CERNET-BKB China Education and Research Network Center
5 - AS32528 22609 1.3% 3768.2 -- ROSS-LABS - ROSS PRODUCTS DIVISION
6 - AS1916 15731 0.9% 253.7 -- Rede Nacional de Ensino e Pesquisa
7 - AS27064 13996 0.8% 37.8 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
8 - AS35931 13793 0.8% 4597.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - AS28573 11635 0.7% 16.4 -- NET Servicos de Comunicao S.A.
10 - AS1785 11074 0.7% 9.3 -- AS-PAETEC-NET - PaeTec Communications, Inc.
11 - AS9829 10826 0.6% 18.7 -- BSNL-NIB National Internet Backbone
12 - AS9498 10304 0.6% 29.2 -- BBIL-AP BHARTI Airtel Ltd.
13 - AS31148 10015 0.6% 30.3 -- FREENET-AS FreeNet ISP
14 - AS10113 9931 0.6% 115.5 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
15 - AS7552 9349 0.6% 16.1 -- VIETEL-AS-AP Vietel Corporation
16 - AS3816 9334 0.6% 23.3 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
17 - AS7011 8784 0.5% 7.5 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
18 - AS27947 8626 0.5% 36.6 -- Telconet S.A
19 - AS17488 8562 0.5% 7.7 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
20 - AS6316 8511 0.5% 95.6 -- AS-PAETEC-NET - PaeTec Communications, Inc.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS35931 13793 0.8% 4597.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
2 - AS32528 22609 1.3% 3768.2 -- ROSS-LABS - ROSS PRODUCTS DIVISION
3 - AS49600 2264 0.1% 2264.0 --
4 - AS28175 2644 0.2% 1322.0 --
5 - AS34239 1106 0.1% 1106.0 -- INTERAMERICAN General Insurance Company
6 - AS15984 989 0.1% 989.0 -- The Joint-Stock Commercial Bank CentroCredit.
7 - AS19347 960 0.1% 960.0 -- INDYMACBANK - IndyMacBank
8 - AS43534 2333 0.1% 777.7 --
9 - AS3 713 0.0% 134.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology
10 - AS17874 680 0.0% 680.0 -- NPC-AS-KR National Pension Corporation
11 - AS12190 6142 0.4% 511.8 -- OOCL-NET - OOCL (USA), Inc.
12 - AS190 3069 0.2% 511.5 -- NSYPTSMH-POE-AS - Navy Network Information Center (NNIC)
13 - AS44025 455 0.0% 455.0 --
14 - AS46167 445 0.0% 445.0 -- LANDSERVICESUSA - Land Services USA, Inc
15 - AS37025 421 0.0% 421.0 -- BANKPHB
16 - AS21017 4125 0.2% 412.5 -- VSI-AS VSI AS
17 - AS31966 1513 0.1% 378.2 -- CSAA - CSAA
18 - AS13168 364 0.0% 364.0 --
19 - AS39200 358 0.0% 358.0 --
20 - AS49571 4124 0.2% 343.7 --
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 130.36.35.0/24 11300 0.6% AS32528 -- ROSS-LABS - ROSS PRODUCTS DIVISION
2 - 130.36.34.0/24 11299 0.6% AS32528 -- ROSS-LABS - ROSS PRODUCTS DIVISION
3 - 202.182.78.0/23 9676 0.5% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
4 - 202.92.235.0/24 8889 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
5 - 63.211.68.0/22 8670 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - 216.126.136.0/22 7975 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
7 - 190.65.228.0/22 6066 0.3% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
8 - 198.140.43.0/24 5092 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - 189.1.173.0/24 4853 0.3% AS28666 -- HOSTLOCATION LTDA
10 - 208.54.82.0/24 4510 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
11 - 68.65.152.0/22 3507 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
12 - 206.184.16.0/24 3467 0.2% AS174 -- COGENT Cogent/PSI
13 - 189.85.51.0/24 2642 0.1% AS28175 --
14 - 212.215.128.0/18 2550 0.1% AS25019 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - 192.122.247.0/24 2474 0.1% AS2828 -- XO-AS15 - XO Communications
16 - 192.122.246.0/24 2470 0.1% AS2828 -- XO-AS15 - XO Communications
17 - 144.243.215.0/24 2274 0.1% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
18 - 213.170.59.0/24 2264 0.1% AS49600 --
19 - 91.197.95.0/24 2262 0.1% AS43534 --
20 - 95.32.128.0/18 1982 0.1% AS21017 -- VSI-AS VSI AS
Details at http://bgpupdates.potaroo.net
------------------------------------
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