BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Fri Jan 27 23:00:01 CET 2012
BGP Update Report Interval: 19-Jan-12 -to- 26-Jan-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8402 53911 3.0% 32.8 -- CORBINA-AS OJSC "Vimpelcom" 2 - AS28683 46880 2.6% 768.5 -- BENINTELECOM 3 - AS12322 33500 1.9% 3.8 -- PROXAD Free SAS 4 - AS9829 27354 1.6% 41.0 -- BSNL-NIB National Internet Backbone 5 - AS12479 25908 1.5% 62.7 -- UNI2-AS France Telecom Espana SA 6 - AS5800 25435 1.4% 87.7 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 7 - AS7029 24866 1.4% 6.8 -- WINDSTREAM - Windstream Communications Inc 8 - AS24560 24520 1.4% 24.5 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 9 - AS32528 23709 1.3% 11854.5 -- ABBOTT Abbot Labs 10 - AS15706 23091 1.3% 97.4 -- Sudatel 11 - AS3352 22988 1.3% 851.4 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA 12 - AS20632 20400 1.1% 637.5 -- PETERSTAR-AS PeterStar 13 - AS8151 19453 1.1% 15.9 -- Uninet S.A. de C.V. 14 - AS37004 15152 0.9% 522.5 -- SUBURBAN-AS 15 - AS17639 13254 0.8% 1656.8 -- COMCLARK-AS ComClark Network & Technology Corp. 16 - AS6066 13135 0.7% 6567.5 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 17 - AS10201 11899 0.7% 37.4 -- DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless 18 - AS5976 10180 0.6% 102.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 19 - AS27947 10127 0.6% 16.5 -- Telconet S.A 20 - AS19223 10049 0.6% 10049.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS32528 23709 1.3% 11854.5 -- ABBOTT Abbot Labs 2 - AS19223 10049 0.6% 10049.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions 3 - AS6066 13135 0.7% 6567.5 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 4 - AS27295 4839 0.3% 4839.0 -- GENICA - Genica Corporation 5 - AS10209 3831 0.2% 3831.0 -- SYNOPSYS-AS-JP-AP Japan HUB and Data Center 6 - AS26341 6942 0.4% 3471.0 -- OSI-ASP - Open Solutions Inc. 7 - AS17408 3112 0.2% 3112.0 -- ABOVE-AS-AP AboveNet Communications Taiwan 8 - AS65273 2447 0.1% 2447.0 -- -Private Use AS- 9 - AS53360 4308 0.2% 2154.0 -- CUMULUS - Integral Solutions Group 10 - AS17639 13254 0.8% 1656.8 -- COMCLARK-AS ComClark Network & Technology Corp. 11 - AS23154 5955 0.3% 1488.8 -- SANMINA-SCI Sanmina-SCI Corporation 12 - AS53362 974 0.1% 974.0 -- MIXIT-AS - Mixit, Inc. 13 - AS3352 22988 1.3% 851.4 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA 14 - AS51825 4167 0.2% 833.4 -- TELZAR-ASN TELZAR INTERNATIONAL TELECOMINICATIONS LTD 15 - AS26678 824 0.1% 824.0 -- ASN-QMFI - QUINCY MUTUAL FIRE INSURANCE, CO. 16 - AS8360 1544 0.1% 772.0 -- Allianz Shared Infrastructure Services SE 17 - AS28683 46880 2.6% 768.5 -- BENINTELECOM 18 - AS6072 9926 0.6% 709.0 -- UNISYS-6072 For routing issues, email hostmaster at unisys.com 19 - AS17370 658 0.0% 658.0 -- MCAFEE-COM - McAfee, Inc. 20 - AS20632 20400 1.1% 637.5 -- PETERSTAR-AS PeterStar TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 84.204.132.0/24 20259 1.1% AS20632 -- PETERSTAR-AS PeterStar 2 - 130.36.34.0/24 11855 0.6% AS32528 -- ABBOTT Abbot Labs 3 - 130.36.35.0/24 11854 0.6% AS32528 -- ABBOTT Abbot Labs 4 - 122.161.0.0/16 10282 0.5% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 5 - 67.97.156.0/24 10049 0.5% AS19223 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions 6 - 62.36.252.0/22 7791 0.4% AS12479 -- UNI2-AS France Telecom Espana SA 7 - 63.94.193.0/24 6933 0.4% AS26341 -- OSI-ASP - Open Solutions Inc. 8 - 111.125.126.0/24 6601 0.3% AS17639 -- COMCLARK-AS ComClark Network & Technology Corp. 9 - 150.225.0.0/16 6568 0.3% AS6066 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 10 - 204.29.239.0/24 6567 0.3% AS6066 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 11 - 148.164.14.0/24 5894 0.3% AS23154 -- SANMINA-SCI Sanmina-SCI Corporation 12 - 62.36.249.0/24 5891 0.3% AS12479 -- UNI2-AS France Telecom Espana SA 13 - 194.63.9.0/24 5527 0.3% AS1273 -- CW Cable and Wireless Worldwide plc 14 - 202.92.235.0/24 5349 0.3% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 15 - 62.36.241.0/24 5326 0.3% AS12479 -- UNI2-AS France Telecom Espana SA 16 - 62.36.210.0/24 5114 0.3% AS12479 -- UNI2-AS France Telecom Espana SA 17 - 12.202.99.0/24 4839 0.2% AS27295 -- GENICA - Genica Corporation 18 - 182.64.0.0/16 4648 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 19 - 205.73.118.0/24 4014 0.2% AS5976 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 20 - 205.73.116.0/23 3960 0.2% AS5976 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog at nanog.org eof-list at ripe.net apops at apops.net routing-wg at ripe.net afnog at afnog.org