BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Fri Nov 27 23:00:02 CET 2015
BGP Update Report Interval: 19-Nov-15 -to- 26-Nov-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS262401 527303 8.4% 10339.3 -- GSTN DO BRASIL LTDA,BR 2 - AS9829 261160 4.1% 128.2 -- BSNL-NIB National Internet Backbone,IN 3 - AS35745 240384 3.8% 6325.9 -- PROVECTOR-AS KSU Provector Mariusz Dziakowicz,PL 4 - AS9498 175003 2.8% 124.1 -- BBIL-AP BHARTI Airtel Ltd.,IN 5 - AS21669 161873 2.6% 7708.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 6 - AS24560 107716 1.7% 82.3 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN 7 - AS45609 79385 1.3% 128.0 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service,IN 8 - AS6147 62606 1.0% 59.9 -- Telefonica del Peru S.A.A.,PE 9 - AS13118 48440 0.8% 499.4 -- ASN-YARTELECOM PJSC Rostelecom,RU 10 - AS10859 44607 0.7% 1715.7 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 11 - AS10620 42302 0.7% 13.4 -- Telmex Colombia S.A.,CO 12 - AS55021 42141 0.7% 21070.5 -- OTTCOLO - ottcolo inc.,CA 13 - AS22059 39650 0.6% 5664.3 -- -Reserved AS-,ZZ 14 - AS45271 39273 0.6% 76.6 -- ICLNET-AS-AP Idea Cellular Limited,IN 15 - AS637 37038 0.6% 158.3 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center,US 16 - AS28278 36595 0.6% 2439.7 -- TELLFREE BRASIL TELEFONIA IP S.A.,BR 17 - AS31148 36594 0.6% 35.2 -- FREENET-AS Freenet Ltd.,UA 18 - AS7184 33115 0.5% 217.9 -- Universidad Verecruzana,MX 19 - AS17974 32038 0.5% 11.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID 20 - AS10493 32014 0.5% 4573.4 -- GCN-AS - Grand Central Networks Inc.,US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS55021 42141 0.7% 21070.5 -- OTTCOLO - ottcolo inc.,CA 2 - AS200671 18176 0.3% 18176.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 3 - AS38447 15638 0.2% 15638.0 -- CBL-AS-AP CBL Group Content Service Provider AS for AP,AU 4 - AS262401 527303 8.4% 10339.3 -- GSTN DO BRASIL LTDA,BR 5 - AS21669 161873 2.6% 7708.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 6 - AS37590 7593 0.1% 7593.0 -- BCA-ASN,AO 7 - AS35745 240384 3.8% 6325.9 -- PROVECTOR-AS KSU Provector Mariusz Dziakowicz,PL 8 - AS22059 39650 0.6% 5664.3 -- -Reserved AS-,ZZ 9 - AS10493 32014 0.5% 4573.4 -- GCN-AS - Grand Central Networks Inc.,US 10 - AS40493 3176 0.1% 3176.0 -- FACILITYSOURCEINC - FacilitySource,US 11 - AS61971 29849 0.5% 2487.4 -- OANCEA-AS Oancea F Cristian-Marius Persoana Fizica Autorizata,RO 12 - AS56636 2479 0.0% 2479.0 -- ASVEDARU VEDA Ltd.,RU 13 - AS28278 36595 0.6% 2439.7 -- TELLFREE BRASIL TELEFONIA IP S.A.,BR 14 - AS263796 8542 0.1% 2135.5 -- Othos Telecomunications,CR 15 - AS10859 44607 0.7% 1715.7 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 16 - AS30295 14150 0.2% 1572.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 17 - AS34341 2899 0.1% 1449.5 -- NCEM Namvaran Consulting Engineers and Managers,IR 18 - AS38733 23180 0.4% 1363.5 -- CMCTELHCMC-AS-VN Branch of CMC Telecommunications Services Company at HCMC,VN 19 - AS133179 6688 0.1% 1337.6 -- SYNTEGRATE-AS-AP Syntegrate,NP 20 - AS55548 1328 0.0% 1328.0 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 213.109.33.0/24 240309 3.7% AS35745 -- PROVECTOR-AS KSU Provector Mariusz Dziakowicz,PL 2 - 209.212.8.0/24 161847 2.5% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 3 - 131.131.98.0/24 44457 0.7% AS10859 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 4 - 93.181.192.0/19 42321 0.7% AS13118 -- ASN-YARTELECOM PJSC Rostelecom,RU 5 - 162.253.250.0/23 42140 0.7% AS55021 -- OTTCOLO - ottcolo inc.,CA 6 - 201.33.221.0/24 36528 0.6% AS28278 -- TELLFREE BRASIL TELEFONIA IP S.A.,BR 7 - 172.81.88.0/22 32008 0.5% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 8 - 64.34.125.0/24 20234 0.3% AS22059 -- -Reserved AS-,ZZ 9 - 76.191.107.0/24 19401 0.3% AS22059 -- -Reserved AS-,ZZ 10 - 177.36.130.0/24 18377 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 11 - 155.133.79.0/24 18176 0.3% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 12 - 177.36.135.0/24 18092 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 13 - 177.36.146.0/24 18055 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 14 - 177.36.132.0/24 18018 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 15 - 177.36.131.0/24 17862 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 16 - 177.36.133.0/24 17809 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 17 - 177.36.159.0/24 17523 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 18 - 177.36.150.0/24 17330 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 19 - 177.36.142.0/24 17315 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR 20 - 177.36.129.0/24 17275 0.3% AS262401 -- GSTN DO BRASIL LTDA,BR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog at nanog.org eof-list at ripe.net apops at apops.net routing-wg at ripe.net afnog at afnog.org