BGP Update Report Interval: 01-Aug-13 -to- 08-Aug-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8402 30338 1.6% 25.5 -- CORBINA-AS OJSC "Vimpelcom" 2 - AS35819 29993 1.6% 66.1 -- MOBILY-AS Etihad Etisalat Company (Mobily) 3 - AS9829 29106 1.6% 39.2 -- BSNL-NIB National Internet Backbone 4 - AS27738 25299 1.4% 72.5 -- Ecuadortelecom S.A. 5 - AS7552 23197 1.3% 19.8 -- VIETEL-AS-AP Vietel Corporation 6 - AS32748 20812 1.1% 507.6 -- STEADFAST - Steadfast Networks 7 - AS17974 18894 1.0% 15.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 8 - AS9416 18269 1.0% 9134.5 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 9 - AS28573 17402 0.9% 6.0 -- NET Serviços de Comunicação S.A. 10 - AS18403 16572 0.9% 29.4 -- FPT-AS-AP The Corporation for Financing & Promoting Technology 11 - AS36998 16232 0.9% 9.0 -- SDN-MOBITEL 12 - AS34969 15688 0.8% 1961.0 -- PASJONET-AS Pasjo.Net Sp, z o.o. 13 - AS4775 14028 0.8% 738.3 -- GLOBE-TELECOM-AS Globe Telecoms 14 - AS5800 12543 0.7% 56.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 15 - AS38654 10494 0.6% 10494.0 -- INES-NETWORK INES Corporation. 16 - AS6325 9835 0.5% 138.5 -- ILLINOIS-CENTURY - Illinois Century Network 17 - AS48612 9816 0.5% 1636.0 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 18 - AS45400 9658 0.5% 38.0 -- NICNET Korea Telecom-PUBNET 19 - AS17841 9320 0.5% 33.2 -- NCIA-AS-KR MIC E-GOVERNMENT 20 - AS6629 9215 0.5% 2303.8 -- NOAA-AS - NOAA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38654 10494 0.6% 10494.0 -- INES-NETWORK INES Corporation. 2 - AS9416 18269 1.0% 9134.5 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 3 - AS19406 4741 0.3% 4741.0 -- TWRS-MA - Towerstream I, Inc. 4 - AS16608 8145 0.4% 4072.5 -- KENTEC - Kentec Communications, Inc. 5 - AS6174 7234 0.4% 3617.0 -- SPRINTLINK8 - Sprint 6 - AS10428 8778 0.5% 2926.0 -- CWV-NETWORKS - The College of West Virginia 7 - AS42334 2885 0.2% 2885.0 -- BBP-AS Broadband Plus s.a.l. 8 - AS6629 9215 0.5% 2303.8 -- NOAA-AS - NOAA 9 - AS19111 2144 0.1% 2144.0 -- NATURES-BOUN - NBTY, Inc. 10 - AS34969 15688 0.8% 1961.0 -- PASJONET-AS Pasjo.Net Sp, z o.o. 11 - AS36976 1925 0.1% 1925.0 -- SONANGOL 12 - AS52280 1674 0.1% 1674.0 -- INTERNEXA Chile S.A. 13 - AS48612 9816 0.5% 1636.0 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 14 - AS14287 9084 0.5% 1514.0 -- TRIAD-TELECOM - Triad Telecom, Inc. 15 - AS14906 2380 0.1% 1190.0 -- EMUSIC - eMusic.com Inc. 16 - AS49076 1184 0.1% 1184.0 -- COMPASS-EOS COMPASS ELECTRO-OPTICAL SYSTEMS LTD 17 - AS56678 1120 0.1% 1120.0 -- GYDROZO-AS LLC "Gydrozo" 18 - AS58694 929 0.1% 929.0 -- REGOCOMMUNICATIONS-BD House 8 (2rd Floor) 19 - AS22688 806 0.0% 806.0 -- DOLGENCORP - Dollar General Corporation 20 - AS10905 768 0.0% 768.0 -- CITIC-SECURITIES-INTERNATIONAL-USA - CITIC SECURITIES INTERNATIONAL USA, LLC TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 150.39.0.0/16 10494 0.5% AS38654 -- INES-NETWORK INES Corporation. 2 - 92.246.207.0/24 9805 0.5% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 3 - 192.58.232.0/24 9203 0.5% AS6629 -- NOAA-AS - NOAA 4 - 207.63.128.0/18 9199 0.5% AS6325 -- ILLINOIS-CENTURY - Illinois Century Network 5 - 203.118.224.0/21 9196 0.5% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 203.118.232.0/21 9073 0.5% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 7 - 112.203.192.0/19 7926 0.4% AS9299 -- IPG-AS-AP Philippine Long Distance Telephone Company 8 - 120.28.62.0/24 7083 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 10 - 115.170.128.0/17 5329 0.3% AS4847 -- CNIX-AP China Networks Inter-Exchange 11 - 65.90.49.0/24 4965 0.2% AS3356 -- LEVEL3 Level 3 Communications 12 - 69.38.178.0/24 4741 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 13 - 64.187.64.0/23 4344 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 14 - 2.93.235.0/24 4262 0.2% AS8402 -- CORBINA-AS OJSC "Vimpelcom" 15 - 64.187.64.0/24 3801 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 16 - 206.105.75.0/24 3617 0.2% AS6174 -- SPRINTLINK8 - Sprint 17 - 208.16.110.0/24 3617 0.2% AS6174 -- SPRINTLINK8 - Sprint 18 - 23.29.128.0/19 3616 0.2% AS32748 -- STEADFAST - Steadfast Networks 19 - 74.120.122.0/24 3091 0.2% AS32748 -- STEADFAST - Steadfast Networks 20 - 12.43.218.0/24 2926 0.1% AS10428 -- CWV-NETWORKS - The College of West Virginia 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