BGP Update Report Interval: 06-Sep-12 -to- 13-Sep-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS30137 94685 5.1% 1552.2 -- SEA-BROADBAND - Sea Broadband, LLC 2 - AS6517 54436 3.0% 273.5 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc 3 - AS9829 53829 2.9% 42.3 -- BSNL-NIB National Internet Backbone 4 - AS8402 47127 2.5% 27.0 -- CORBINA-AS OJSC "Vimpelcom" 5 - AS22561 25881 1.4% 184.9 -- DIGITAL-TELEPORT - Digital Teleport Inc. 6 - AS1637 21255 1.1% 590.4 -- DNIC-AS-01637 - Headquarters, USAISC 7 - AS24560 19948 1.1% 21.3 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 8 - AS13118 19913 1.1% 19913.0 -- ASN-YARTELECOM OJSC Rostelecom 9 - AS5800 14966 0.8% 58.7 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 10 - AS28573 13156 0.7% 7.8 -- NET Servicos de Comunicao S.A. 11 - AS21599 12839 0.7% 118.9 -- NETDIRECT S.A. 12 - AS2697 11828 0.6% 87.0 -- ERX-ERNET-AS Education and Research Network 13 - AS10198 11675 0.6% 2335.0 -- CUP-AS-KR Catholic University of Pusan 14 - AS14420 10070 0.5% 18.9 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 15 - AS6629 10017 0.5% 5008.5 -- NOAA-AS - NOAA 16 - AS2118 9684 0.5% 6.9 -- RELCOM-AS OOO "NPO Relcom" 17 - AS36998 9397 0.5% 18.4 -- SDN-MOBITEL 18 - AS38547 9282 0.5% 21.5 -- WITRIBE-AS-AP WITRIBE PAKISTAN LIMITED 19 - AS27947 8993 0.5% 26.8 -- Telconet S.A 20 - AS25620 8573 0.5% 59.1 -- COTAS LTDA. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS13118 19913 1.1% 19913.0 -- ASN-YARTELECOM OJSC Rostelecom 2 - AS6629 10017 0.5% 5008.5 -- NOAA-AS - NOAA 3 - AS38920 7067 0.4% 3533.5 -- TURKLANDBANK-TR TURKLANDBANK 4 - AS14680 7017 0.4% 2339.0 -- REALE-6 - Auction.com 5 - AS10198 11675 0.6% 2335.0 -- CUP-AS-KR Catholic University of Pusan 6 - AS44410 6789 0.4% 2263.0 -- ENTEKHAB-AS ENTEKHAB INDUSTRIAL GROUP 7 - AS6197 2182 0.1% 2182.0 -- BATI-ATL - BellSouth Network Solutions, Inc 8 - AS30137 94685 5.1% 1552.2 -- SEA-BROADBAND - Sea Broadband, LLC 9 - AS22753 3074 0.2% 1537.0 -- REDHAT-STUTTGART REDHAT Stuttgart 10 - AS36948 3069 0.2% 1534.5 -- KENIC 11 - AS25911 1402 0.1% 1402.0 -- TALISMAN-CH3 - TALISMAN ENERGY INC. 12 - AS36529 2564 0.1% 1282.0 -- AXXA-RACKCO - Rackco.com 13 - AS41733 7682 0.4% 1097.4 -- ZTELECOM-AS JSC "Z-Telecom" 14 - AS48696 1006 0.1% 1006.0 -- TEMP-AS TEMP Ltd. 15 - AS56763 1002 0.1% 1002.0 -- INFOTELL-AS Infotell-Telecom Ltd 16 - AS29126 940 0.1% 940.0 -- DATIQ-AS Datiq B.V. 17 - AS38857 1713 0.1% 856.5 -- ESOFT-TRANSIT-AS-AP e.Soft Technologies Ltd. 18 - AS29524 806 0.0% 806.0 -- GUILBERT GUILBERT AS NUMBER 19 - AS26260 783 0.0% 783.0 -- WAUSAU-BENEFITS-INC - Wausau Benefits, Inc 20 - AS32244 730 0.0% 730.0 -- LIQUID-WEB-INC - Liquid Web, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/19 19913 1.0% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 184.159.130.0/23 13098 0.7% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 3 - 184.157.224.0/19 10762 0.6% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 4 - 200.46.0.0/19 10122 0.5% AS21599 -- NETDIRECT S.A. 5 - 199.250.214.0/24 8213 0.4% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc 6 - 199.250.205.0/24 8209 0.4% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc 7 - 199.250.193.0/24 8208 0.4% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc 8 - 199.250.192.0/24 8208 0.4% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc 9 - 202.41.70.0/24 7879 0.4% AS2697 -- ERX-ERNET-AS Education and Research Network 10 - 74.91.52.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 11 - 74.91.59.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 12 - 74.91.56.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 13 - 74.91.61.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 14 - 74.91.57.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 15 - 74.91.58.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 16 - 74.91.63.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 17 - 74.91.54.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 18 - 74.91.60.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 19 - 74.91.53.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC 20 - 74.91.62.0/24 7877 0.4% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@nanog.org eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org
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