BGP Update Report Interval: 08-Oct-15 -to- 15-Oct-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22561 263063 4.0% 205.7 -- CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US 2 - AS9829 163970 2.5% 84.5 -- BSNL-NIB National Internet Backbone,IN 3 - AS21669 151386 2.3% 7208.9 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 4 - AS201432 151304 2.3% 18913.0 -- RAPIDVDS Romero Hector Mauricio,FR 5 - AS22059 134900 2.0% 19271.4 -- -Reserved AS-,ZZ 6 - AS6147 86315 1.3% 81.3 -- Telefonica del Peru S.A.A.,PE 7 - AS39919 85282 1.3% 4061.0 -- SAVODATEL-AS Voice & Data Telecommunications Co. Ltd,SA 8 - AS17974 83888 1.3% 30.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID 9 - AS36947 80420 1.2% 390.4 -- ALGTEL-AS,DZ 10 - AS3709 68482 1.0% 2536.4 -- NET-CITY-SA - City of San Antonio,US 11 - AS48159 54134 0.8% 154.2 -- TIC-AS Telecommunication Infrastructure Company,IR 12 - AS262949 44153 0.7% 4415.3 -- Icone Telecom,BR 13 - AS33597 44028 0.7% 431.6 -- INFORELAY - InfoRelay Online Systems, Inc.,US 14 - AS22047 42346 0.6% 8.4 -- VTR BANDA ANCHA S.A.,CL 15 - AS13188 32179 0.5% 29.9 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 16 - AS12880 30759 0.5% 145.1 -- DCI-AS Information Technology Company (ITC),IR 17 - AS39891 30260 0.5% 12.2 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 18 - AS30295 29774 0.5% 3308.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - AS56636 27800 0.4% 27800.0 -- ASVEDARU VEDA Ltd.,RU 20 - AS8402 25797 0.4% 21.3 -- CORBINA-AS OJSC "Vimpelcom",RU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS56636 27800 0.4% 27800.0 -- ASVEDARU VEDA Ltd.,RU 2 - AS22059 134900 2.0% 19271.4 -- -Reserved AS-,ZZ 3 - AS38447 19035 0.3% 19035.0 -- CBL-AS-AP CBL Group Content Service Provider AS for AP,AU 4 - AS201432 151304 2.3% 18913.0 -- RAPIDVDS Romero Hector Mauricio,FR 5 - AS200671 18378 0.3% 18378.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 6 - AS40493 7810 0.1% 7810.0 -- FACILITYSOURCEINC - FacilitySource,US 7 - AS21669 151386 2.3% 7208.9 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 8 - AS37590 7149 0.1% 7149.0 -- BCA-ASN,AO 9 - AS3708 6798 0.1% 6798.0 -- -Reserved AS-,ZZ 10 - AS262949 44153 0.7% 4415.3 -- Icone Telecom,BR 11 - AS39919 85282 1.3% 4061.0 -- SAVODATEL-AS Voice & Data Telecommunications Co. Ltd,SA 12 - AS30295 29774 0.5% 3308.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 13 - AS132378 3255 0.1% 3255.0 -- MERINO-IN 44KM Stone, Delhi-Rohtak Road,IN 14 - AS133722 6260 0.1% 3130.0 -- MCARBON-AS mCarbon Tech Innovation Private Limited,IN 15 - AS4650 17276 0.3% 2879.3 -- SPEEDNET-AS-AP Speednet Communications (Hong Kong) Ltd.,HK 16 - AS3709 68482 1.0% 2536.4 -- NET-CITY-SA - City of San Antonio,US 17 - AS50365 16751 0.2% 1675.1 -- ORMAT-AS Ormat Systems Ltd,IL 18 - AS35093 4945 0.1% 1648.3 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 19 - AS13737 8093 0.1% 1618.6 -- RIVERFRONT - Riverfront Communications LLC,US 20 - AS263796 6311 0.1% 1577.8 -- Othos Telecomunications,CR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 162.104.200.0/24 249487 3.5% AS22561 -- CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US 2 - 209.212.8.0/24 151302 2.1% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 3 - 212.22.66.0/24 151208 2.1% AS201432 -- RAPIDVDS Romero Hector Mauricio,FR 4 - 105.96.0.0/22 78740 1.1% AS36947 -- ALGTEL-AS,DZ 5 - 180.243.46.0/24 70429 1.0% AS17974 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID 6 - 64.34.125.0/24 67893 0.9% AS22059 -- -Reserved AS-,ZZ 7 - 76.191.107.0/24 66987 0.9% AS22059 -- -Reserved AS-,ZZ 8 - 195.128.159.0/24 27800 0.4% AS56636 -- ASVEDARU VEDA Ltd.,RU 9 - 177.154.84.0/22 22677 0.3% AS262949 -- Icone Telecom,BR 10 - 177.154.80.0/22 21215 0.3% AS262949 -- Icone Telecom,BR 11 - 203.84.132.0/24 19035 0.3% AS38447 -- CBL-AS-AP CBL Group Content Service Provider AS for AP,AU 12 - 155.133.79.0/24 18378 0.3% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 13 - 162.212.227.0/24 16993 0.2% AS46193 -- SKYWERX - SkyWerx Industries, LLC,US 14 - 109.95.135.0/24 16625 0.2% AS50365 -- ORMAT-AS Ormat Systems Ltd,IL 15 - 205.162.134.0/24 16563 0.2% AS23541 -- Scarlet B.V.,CW 16 - 192.135.223.0/24 14262 0.2% AS8001 -- NET-ACCESS-CORP - Net Access Corporation,US 17 - 66.19.194.0/24 11469 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 18 - 199.60.236.0/24 10440 0.1% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - 202.41.70.0/24 10248 0.1% AS2697 -- ERX-ERNET-AS Education and Research Network,IN 20 - 199.60.234.0/23 10106 0.1% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 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