BGP Update Report Interval: 27-Nov-14 -to- 04-Dec-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 294408 6.0% 2247.4 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 289126 5.9% 157.7 -- BSNL-NIB National Internet Backbone,IN 3 - AS3816 89250 1.8% 97.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 4 - AS53249 80560 1.6% 40280.0 -- LAWA-AS - Los Angeles World Airport,US 5 - AS28024 55814 1.1% 36.6 -- Nuevatel PCS de Bolivia S.A.,BO 6 - AS10620 46311 0.9% 15.1 -- Telmex Colombia S.A.,CO 7 - AS17974 36080 0.7% 12.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID 8 - AS17908 31932 0.7% 38.2 -- TCISL Tata Communications,IN 9 - AS4755 31098 0.6% 16.1 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 10 - AS38197 30497 0.6% 26.7 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 11 - AS28573 27909 0.6% 11.1 -- NET Serviços de Comunicação S.A.,BR 12 - AS3 24558 0.5% 1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 13 - AS8402 23690 0.5% 16.1 -- CORBINA-AS OJSC "Vimpelcom",RU 14 - AS42456 22374 0.5% 1721.1 -- CHMURTZ-AS CHMURTZ SARL,FR 15 - AS28642 22317 0.5% 656.4 -- Contato Internet Ltda EPP,BR 16 - AS23342 22168 0.5% 554.2 -- UNITEDLAYER - Unitedlayer, Inc.,US 17 - AS45899 20830 0.4% 38.3 -- VNPT-AS-VN VNPT Corp,VN 18 - AS14840 20808 0.4% 594.5 -- COMMCORP COMUNICACOES LTDA,BR 19 - AS60725 20449 0.4% 1202.9 -- O3B-AS O3b Limited,JE 20 - AS25003 20156 0.4% 544.8 -- INTERNET_BINAT Internet Binat Ltd,IL TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS53249 80560 1.6% 40280.0 -- LAWA-AS - Los Angeles World Airport,US 2 - AS49317 8207 0.2% 8207.0 -- KSPAB Kallmyra System & Produktion AB,SE 3 - AS3 24558 0.5% 1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 4 - AS62174 5560 0.1% 5560.0 -- INTERPAN-AS INTERPAN LTD.,BG 5 - AS23752 294408 6.0% 2247.4 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 6 - AS37487 2218 0.0% 2218.0 -- GUINEANET,GQ 7 - AS47805 5577 0.1% 1859.0 -- MCIT Ministry of Communications and Information,SA 8 - AS42456 22374 0.5% 1721.1 -- CHMURTZ-AS CHMURTZ SARL,FR 9 - AS12521 3411 0.1% 1705.5 -- NOVA_INTERNET_AS12521 Nova Internet Network,ES 10 - AS30944 1468 0.0% 1468.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 11 - AS3 5798 0.1% 5144.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 12 - AS47680 7193 0.1% 1438.6 -- NHCS EOBO Limited,IE 13 - AS56818 1301 0.0% 1301.0 -- DONGISP-AS Communal Enterprise "Informatization center of local selfgovern institutions Donetsk",UA 14 - AS61708 1216 0.0% 1216.0 -- INFOCAT INFORMÁTICA LTDA,BR 15 - AS60725 20449 0.4% 1202.9 -- O3B-AS O3b Limited,JE 16 - AS45606 5419 0.1% 1083.8 -- 17 - AS3 1057 0.0% 1349.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 18 - AS52355 2056 0.0% 1028.0 -- Jalasoft Corp.,BO 19 - AS46999 1014 0.0% 1014.0 -- CREWSBANKCORP - Crews Banking Corporation,US 20 - AS4 9941 0.2% 871.0 -- ISI-AS - University of Southern California,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 149326 2.9% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 143681 2.8% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 198.140.115.0/24 40292 0.8% AS53249 -- LAWA-AS - Los Angeles World Airport,US 4 - 198.140.114.0/24 40268 0.8% AS53249 -- LAWA-AS - Los Angeles World Airport,US 5 - 130.0.192.0/21 24553 0.5% AS3 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 6 - 64.29.130.0/24 22129 0.4% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 7 - 192.115.44.0/22 19967 0.4% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 8 - 91.226.18.0/24 11142 0.2% AS42456 -- CHMURTZ-AS CHMURTZ SARL,FR 9 - 185.26.155.0/24 11023 0.2% AS60725 -- O3B-AS O3b Limited,JE 10 - 192.58.232.0/24 10526 0.2% AS6629 -- NOAA-AS - NOAA,US 11 - 91.226.18.0/23 10222 0.2% AS42456 -- CHMURTZ-AS CHMURTZ SARL,FR 12 - 42.83.48.0/20 10164 0.2% AS18135 -- BTV BTV Cable television,JP 13 - 162.249.183.0/24 9409 0.2% AS60725 -- O3B-AS O3b Limited,JE 14 - 82.80.10.0/24 9303 0.2% AS8551 -- BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone,IL 15 - 192.36.182.0/24 8207 0.2% AS49317 -- KSPAB Kallmyra System & Produktion AB,SE 16 - 88.87.160.0/19 7129 0.1% AS47680 -- NHCS EOBO Limited,IE 17 - 178.159.229.0/24 6302 0.1% AS43967 -- TEREMKI-AS Teremki LAN LLC,US 18 - 202.41.92.0/24 6205 0.1% AS2697 -- ERX-ERNET-AS Education and Research Network,IN 19 - 109.160.4.0/22 5560 0.1% AS62174 -- INTERPAN-AS INTERPAN LTD.,BG 20 - 91.222.202.0/23 5529 0.1% AS47805 -- MCIT Ministry of Communications and Information,SA 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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