BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Fri Jan 4 12:00:16 CET 2008
BGP Update Report Interval: 03-Dec-07 -to- 01-Jan-70 (-13849 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17421 473817 6.0% 11845.4 -- EMOME-TW Long Distance & Mobile Business Group, 2 - AS9116 331280 4.2% 888.2 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 3 - AS3462 201232 2.5% 1219.6 -- HINET Data Communication Business Group 4 - AS4782 143247 1.8% 10231.9 -- GSNET Data Communication Business Group 5 - AS18422 107585 1.4% 4890.2 -- ITRINET-AS-TW Industrial Technology Research Institute 6 - AS9498 84308 1.1% 72.0 -- BBIL-AP BHARTI BT INTERNET LTD. 7 - AS8866 76469 1.0% 266.4 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - AS9583 69604 0.9% 61.1 -- SIFY-AS-IN Sify Limited 9 - AS3815 67529 0.8% 7503.2 -- AQUILA - Aquila BBS Inc. 10 - AS16637 61305 0.8% 888.5 -- MTNNS-AS 11 - AS14390 58449 0.7% 927.8 -- CORENET - Coretel America, Inc. 12 - AS8151 53084 0.7% 33.0 -- Uninet S.A. de C.V. 13 - AS17974 46742 0.6% 105.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 14 - AS26829 42956 0.5% 42956.0 -- YKK-USA - YKK USA,INC 15 - AS24731 40090 0.5% 818.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 16 - AS4538 40080 0.5% 20.2 -- ERX-CERNET-BKB China Education and Research Network Center 17 - AS702 37939 0.5% 62.1 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 18 - AS23577 37338 0.5% 37.2 -- ATM-MPLS-AS-KR Korea Telecom 19 - AS9829 37173 0.5% 45.8 -- BSNL-NIB National Internet Backbone 20 - AS10229 36775 0.5% 7355.0 -- YAHOO-TPE Internet Content Provider TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 42956 0.5% 42956.0 -- YKK-USA - YKK USA,INC 2 - AS40474 28373 0.4% 28373.0 -- ABML-2 - Advantage Business Media, LLC 3 - AS24160 13208 0.2% 13208.0 -- CHIMEI-AS Chi Mei Corporation 4 - AS23675 13001 0.2% 13001.0 -- TSMCGDN-AS-AP Taiwan Semiconductor Manufactoring Company, Ltd. 5 - AS23712 12958 0.2% 12958.0 -- ISC-TPE1 Internet Systems Consortium, Inc. 6 - AS19334 12584 0.2% 12584.0 -- SPORTLINE-DBC - SPORTLINE 7 - AS17421 473817 6.0% 11845.4 -- EMOME-TW Long Distance & Mobile Business Group, 8 - AS4782 143247 1.8% 10231.9 -- GSNET Data Communication Business Group 9 - AS33447 8315 0.1% 8315.0 -- RPTCO-ASN-1 - RPT Consulting, Inc. 10 - AS18410 7529 0.1% 7529.0 -- TW-104IT-AS 104 Information Technology Co., Ltd. 11 - AS3815 67529 0.8% 7503.2 -- AQUILA - Aquila BBS Inc. 12 - AS10229 36775 0.5% 7355.0 -- YAHOO-TPE Internet Content Provider 13 - AS24506 29194 0.4% 7298.5 -- YAHOO-TP2-AP Yahoo! Taiwan Inc., 14 - AS22072 5034 0.1% 5034.0 -- DEFINITYHEALTH - Definity Health 15 - AS18422 107585 1.4% 4890.2 -- ITRINET-AS-TW Industrial Technology Research Institute 16 - AS30929 4530 0.1% 4530.0 -- HUTCB Hidrotechnical Faculty - Technical University 17 - AS6174 8729 0.1% 4364.5 -- SPRINTLINK8 - Sprint 18 - AS35555 3294 0.0% 3294.0 -- BUSINESSUNITY-AS Business Unity Ltd. 19 - AS19599 5814 0.1% 2907.0 -- COPYRIGHT - COPYRIGHT CLEARANCE CENTER 20 - AS12611 8167 0.1% 2722.3 -- RKOM R-KOM Regensburger Telekommunikations GmbH & Co. KG TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.163.125.0/24 57060 0.7% AS14390 -- CORENET - Coretel America, Inc. 2 - 203.101.87.0/24 44461 0.5% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 3 - 12.108.254.0/24 42956 0.5% AS26829 -- YKK-USA - YKK USA,INC 4 - 65.126.154.0/24 28373 0.3% AS40474 -- ABML-2 - Advantage Business Media, LLC 5 - 192.96.14.0/24 27443 0.3% AS16637 -- MTNNS-AS 6 - 192.96.13.0/24 27429 0.3% AS16637 -- MTNNS-AS 7 - 83.228.59.0/24 26521 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - 83.228.61.0/24 25733 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 9 - 84.95.158.0/24 23715 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 10 - 84.95.159.0/24 23607 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 11 - 84.95.157.0/24 23270 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 12 - 84.95.156.0/24 22916 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 13 - 84.95.155.0/24 22489 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 14 - 84.95.154.0/24 22211 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 15 - 84.95.152.0/24 21948 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 16 - 84.95.153.0/24 21071 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 17 - 84.95.151.0/24 21021 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 18 - 209.4.88.0/24 20681 0.2% AS10882 -- CLARITYCONNECT - Clarity Connect Inc 19 - 83.228.103.0/24 18547 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 20 - 84.95.176.0/24 15520 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog at merit.edu eof-list at ripe.net apops at apops.net routing-wg at ripe.net afnog at afnog.org