BGP Update Report Interval: 10-Jun-10 -to- 17-Jun-10 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS18910 56844 4.0% 3552.8 -- BIG-SANDY-BROADBAND-INC - Big Sandy Broadband Inc 2 - AS30890 49269 3.4% 114.0 -- EVOLVA Evolva Telecom s.r.l. 3 - AS24400 39087 2.7% 3257.2 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 4 - AS9808 38703 2.7% 82.7 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 5 - AS38259 16495 1.1% 634.4 -- XNET-AS-BD X-Net Limited 6 - AS7643 15875 1.1% 22.3 -- VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT) 7 - AS23956 14230 1.0% 258.7 -- DHAKACOM-BD-AS Dhakacom Ltd.AS for local peering and transit.Dhaka 8 - AS38067 14058 1.0% 484.8 -- RADIANT-TELECOM-AP Radiant Telecommunications. 9 - AS35931 13586 0.9% 6793.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 10 - AS14420 12852 0.9% 27.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A. 11 - AS24342 12018 0.8% 235.6 -- BRAC-BDMAIL-AS-BD BRAC BDMail Network Ltd. 12 - AS17494 11810 0.8% 536.8 -- BTTB-AS-AP Telecom Operator & Internet Service Provider as well 13 - AS32528 11616 0.8% 2904.0 -- ABBOTT Abbot Labs 14 - AS9829 10962 0.8% 34.3 -- BSNL-NIB National Internet Backbone 15 - AS10474 10538 0.7% 810.6 -- NETACTIVE 16 - AS36992 9575 0.7% 15.2 -- ETISALAT-MISR 17 - AS8452 9254 0.6% 10.4 -- TEDATA TEDATA 18 - AS22646 9117 0.6% 66.1 -- HARCOM1 - Hargray Communications Group, Inc. 19 - AS37204 8944 0.6% 894.4 -- TELONE 20 - AS45464 8593 0.6% 175.4 -- NEXTWEB-AS-AP Room 201, TGU Bldg TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS35931 13586 0.9% 6793.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 2 - AS18910 56844 4.0% 3552.8 -- BIG-SANDY-BROADBAND-INC - Big Sandy Broadband Inc 3 - AS24400 39087 2.7% 3257.2 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 4 - AS32528 11616 0.8% 2904.0 -- ABBOTT Abbot Labs 5 - AS30402 4494 0.3% 2247.0 -- HARRIS - Harris Interactive Inc. 6 - AS27873 1774 0.1% 1774.0 -- Compañia Goly, S.A. 7 - AS38246 1420 0.1% 1420.0 -- SFONE-AS-VN CDMA Mobile Phone Center (S-FONE) 8 - AS37204 8944 0.6% 894.4 -- TELONE 9 - AS10474 10538 0.7% 810.6 -- NETACTIVE 10 - AS38267 5506 0.4% 688.2 -- FIBRENET-BD-AS-AP FibreNet Communications Ltd., 11 - AS38272 649 0.1% 649.0 -- SONARGAONONLINE-BD-AS-AP Sonargaon Online Services 12 - AS11613 642 0.0% 642.0 -- U-SAVE - U-Save Auto Rental of America, Inc. 13 - AS38259 16495 1.1% 634.4 -- XNET-AS-BD X-Net Limited 14 - AS5864 615 0.0% 615.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 15 - AS48861 1212 0.1% 606.0 -- APAGA "Apaga Technologies" CJSC AS 16 - AS38137 602 0.0% 602.0 -- CPMBLUE-AS-BD CPM BLUE ONLINE LTD.Transit AS Internet Service Provider, Dhaka 17 - AS9825 600 0.0% 600.0 -- SDNP-BD-AS Sustainable Development Networking Program 18 - AS38555 1765 0.1% 588.3 -- LINKBD TRULY BROADBAND Broadband ISP 19 - AS38011 2349 0.2% 587.2 -- GAL-AS-BD Global Access Ltd,Internet and Data Communication 20 - AS50980 2314 0.2% 578.5 -- BITINFO BitInfo Centar, Mladenovac, Serbia TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 196.2.16.0/24 10461 0.7% AS10474 -- NETACTIVE 2 - 198.140.43.0/24 8558 0.6% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 3 - 111.10.2.0/24 7457 0.5% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 4 - 111.10.3.0/24 7456 0.5% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 5 - 111.10.1.0/24 7448 0.5% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 6 - 111.10.4.0/24 7447 0.5% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 7 - 111.10.0.0/24 7445 0.5% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 8 - 117.131.0.0/17 6839 0.5% AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 9 - 120.204.0.0/16 6731 0.4% AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 10 - 190.65.228.0/22 5837 0.4% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 11 - 130.36.35.0/24 5802 0.4% AS32528 -- ABBOTT Abbot Labs 12 - 130.36.34.0/24 5801 0.4% AS32528 -- ABBOTT Abbot Labs 13 - 63.211.68.0/22 5028 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 14 - 117.136.8.0/24 4508 0.3% AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 15 - 143.138.107.0/24 4359 0.3% AS747 -- TAEGU-AS - Headquarters, USAISC 16 - 117.135.0.0/17 4214 0.3% AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 17 - 117.135.128.0/18 4214 0.3% AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 18 - 221.181.64.0/18 4025 0.3% AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd. 19 - 98.159.128.0/24 3761 0.2% AS18910 -- BIG-SANDY-BROADBAND-INC - Big Sandy Broadband Inc 20 - 98.159.138.0/24 3541 0.2% AS18910 -- BIG-SANDY-BROADBAND-INC - Big Sandy Broadband Inc Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@merit.edu eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org