BGP Update Report Interval: 29-Aug-13 -to- 05-Sep-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6866 122404 5.8% 683.8 -- CYTA-NETWORK Cyprus Telecommunications Authority 2 - AS27738 42369 2.0% 73.4 -- Ecuadortelecom S.A. 3 - AS9829 34878 1.7% 27.4 -- BSNL-NIB National Internet Backbone 4 - AS8402 34340 1.6% 20.0 -- CORBINA-AS OJSC "Vimpelcom" 5 - AS28573 26252 1.2% 7.9 -- NET Serviços de Comunicação S.A. 6 - AS14287 21002 1.0% 388.9 -- TRIAD-TELECOM - Triad Telecom, Inc. 7 - AS9416 19059 0.9% 560.6 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 8 - AS27941 18220 0.9% 1138.8 -- CONSULNETWORK LTDA 9 - AS36998 17919 0.8% 9.6 -- SDN-MOBITEL 10 - AS4775 16486 0.8% 229.0 -- GLOBE-TELECOM-AS Globe Telecoms 11 - AS6713 15677 0.7% 29.3 -- IAM-AS 12 - AS9498 13823 0.7% 15.2 -- BBIL-AP BHARTI Airtel Ltd. 13 - AS11664 12702 0.6% 33.7 -- Techtel LMDS Comunicaciones Interactivas S.A. 14 - AS10620 11860 0.6% 4.8 -- Telmex Colombia S.A. 15 - AS4434 10579 0.5% 155.6 -- ERX-RADNET1-AS PT Rahajasa Media Internet 16 - AS2118 10022 0.5% 7.3 -- RELCOM-AS OOO "NPO Relcom" 17 - AS48612 9892 0.5% 899.3 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 18 - AS33597 9872 0.5% 60.6 -- INFORELAY - InfoRelay Online Systems, Inc. 19 - AS23487 9700 0.5% 89.8 -- CONECEL 20 - AS50710 9254 0.4% 38.4 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS53008 8175 0.4% 8175.0 -- Pontal Cabo Ltda 2 - AS6174 7201 0.3% 3600.5 -- SPRINTLINK8 - Sprint 3 - AS42334 3226 0.1% 3226.0 -- BBP-AS Broadband Plus s.a.l. 4 - AS28698 6646 0.3% 2215.3 -- UUNETZM-AS 5 - AS7202 8766 0.4% 1252.3 -- FAMU - Florida A & M University 6 - AS27941 18220 0.9% 1138.8 -- CONSULNETWORK LTDA 7 - AS38654 6615 0.3% 1102.5 -- INES-NETWORK INES Corporation. 8 - AS37367 1072 0.1% 1072.0 -- CALLKEY 9 - AS43884 949 0.1% 949.0 -- EG-CONSULTING-AS EG Information Consulting Ltd 10 - AS6629 9219 0.4% 921.9 -- NOAA-AS - NOAA 11 - AS48612 9892 0.5% 899.3 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 12 - AS37374 746 0.0% 746.0 -- Liquid-zambia 13 - AS57201 713 0.0% 713.0 -- EDF-AS Estonian Defence Forces 14 - AS6866 122404 5.8% 683.8 -- CYTA-NETWORK Cyprus Telecommunications Authority 15 - AS18148 597 0.0% 597.0 -- FUKUOKA-U Fukuoka University 16 - AS9416 19059 0.9% 560.6 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 17 - AS47582 555 0.0% 555.0 -- KRAFT-S-TOGLIATTI Kraft-S JSC 18 - AS59699 535 0.0% 535.0 -- NICEBLUE-AS Nice Blue s.r.l. 19 - AS38000 1556 0.1% 518.7 -- CRISIL-AS [CRISIL Limited.Autonomous System] 20 - AS3 514 0.0% 307.0 -- CMED-AS Cmed Technology Ltd TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 61.95.239.0/24 11974 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 2 - 202.154.17.0/24 10391 0.5% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 3 - 92.246.207.0/24 9854 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 4 - 203.118.224.0/21 9537 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 5 - 203.118.232.0/21 9427 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 192.58.232.0/24 9127 0.4% AS6629 -- NOAA-AS - NOAA 7 - 120.28.62.0/24 8494 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 8 - 194.219.56.0/24 8178 0.4% AS1241 -- FORTHNET-GR Forthnet 9 - 177.185.160.0/20 8175 0.4% AS53008 -- Pontal Cabo Ltda 10 - 222.127.0.0/24 7906 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 11 - 41.216.64.0/19 7360 0.3% AS28698 -- UUNETZM-AS AS37374 -- Liquid-zambia 12 - 150.39.0.0/16 6610 0.3% AS38654 -- INES-NETWORK INES Corporation. 13 - 69.38.178.0/24 4710 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 14 - 204.29.132.0/23 4594 0.2% AS1880 -- STUPI Svensk Teleutveckling & Produktinnovation, STUPI AB 15 - 200.29.234.0/24 4575 0.2% AS27941 -- CONSULNETWORK LTDA 16 - 200.29.238.0/24 4575 0.2% AS27941 -- CONSULNETWORK LTDA 17 - 200.29.236.0/24 4575 0.2% AS27941 -- CONSULNETWORK LTDA 18 - 200.29.239.0/24 4483 0.2% AS27941 -- CONSULNETWORK LTDA 19 - 168.223.206.0/23 4390 0.2% AS7202 -- FAMU - Florida A & M University 20 - 64.187.64.0/23 4385 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 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