BGP Update Report Interval: 20-Aug-15 -to- 27-Aug-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 285802 7.0% 221.9 -- BSNL-NIB National Internet Backbone,IN 2 - AS38197 166147 4.0% 131.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 3 - AS22059 116439 2.8% 58219.5 -- -Reserved AS-,ZZ 4 - AS26210 80874 2.0% 569.5 -- AXS Bolivia S. A.,BO 5 - AS3709 57253 1.4% 2120.5 -- NET-CITY-SA - City of San Antonio,US 6 - AS22773 52705 1.3% 566.7 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 7 - AS28024 46358 1.1% 29.5 -- Nuevatel PCS de Bolivia S.A.,BO 8 - AS131090 37063 0.9% 134.3 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 9 - AS13188 36755 0.9% 47.4 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 10 - AS8001 34076 0.8% 173.9 -- NET-ACCESS-CORP - Net Access Corporation,US 11 - AS8402 31499 0.8% 106.4 -- CORBINA-AS OJSC "Vimpelcom",RU 12 - AS56636 29589 0.7% 29589.0 -- ASVEDARU VEDA Ltd.,RU 13 - AS30295 29540 0.7% 9846.7 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - AS25563 29032 0.7% 9677.3 -- WEBLAND-AS Webland AG,CH 15 - AS199367 23140 0.6% 23140.0 -- AS_GBP Globe Business Publishing Limited,GB 16 - AS13999 22212 0.5% 52.6 -- Mega Cable, S.A. de C.V.,MX 17 - AS1505 20201 0.5% 2525.1 -- DNIC-AS-01505 - Headquarters, USAISC,US 18 - AS22047 19138 0.5% 63.0 -- VTR BANDA ANCHA S.A.,CL 19 - AS6849 19087 0.5% 15.8 -- UKRTELNET JSC UKRTELECOM,UA 20 - AS200671 17998 0.4% 17998.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22059 116439 2.8% 58219.5 -- -Reserved AS-,ZZ 2 - AS56636 29589 0.7% 29589.0 -- ASVEDARU VEDA Ltd.,RU 3 - AS199367 23140 0.6% 23140.0 -- AS_GBP Globe Business Publishing Limited,GB 4 - AS200671 17998 0.4% 17998.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 5 - AS200008 14778 0.4% 14778.0 -- PIRUM-AS Pirum Systems Limited,GB 6 - AS30295 29540 0.7% 9846.7 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 7 - AS25563 29032 0.7% 9677.3 -- WEBLAND-AS Webland AG,CH 8 - AS37590 9254 0.2% 9254.0 -- BCA-ASN,AO 9 - AS40493 7840 0.2% 7840.0 -- FACILITYSOURCEINC - FacilitySource,US 10 - AS393588 7061 0.2% 7061.0 -- MUBEA-FLO - Mubea,US 11 - AS31357 14599 0.4% 4866.3 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 12 - AS21973 4473 0.1% 4473.0 -- XPONET - Xponet,US 13 - AS327786 17399 0.4% 4349.8 -- TELECOM-4G,SS 14 - AS197068 16094 0.4% 4023.5 -- QRATOR HLL LLC,RU 15 - AS55741 3614 0.1% 3614.0 -- WBSDC-NET-IN West Bengal Electronics Industry Development,IN 16 - AS28773 6580 0.2% 3290.0 -- MASTER-SERVICE-AS Global Technology Ukraine Ltd,UA 17 - AS51428 7804 0.2% 2601.3 -- ASIRONNET IRONNET Ltd.,CZ 18 - AS38000 5147 0.1% 2573.5 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 19 - AS1505 20201 0.5% 2525.1 -- DNIC-AS-01505 - Headquarters, USAISC,US 20 - AS45606 12600 0.3% 2520.0 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 64.34.125.0/24 58586 1.4% AS22059 -- -Reserved AS-,ZZ 2 - 76.191.107.0/24 57853 1.4% AS22059 -- -Reserved AS-,ZZ 3 - 192.40.244.0/24 51955 1.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 4 - 61.7.155.0/24 35196 0.8% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 5 - 192.135.223.0/24 33877 0.8% AS8001 -- NET-ACCESS-CORP - Net Access Corporation,US 6 - 195.128.159.0/24 29589 0.7% AS56636 -- ASVEDARU VEDA Ltd.,RU 7 - 185.19.144.0/22 23140 0.5% AS199367 -- AS_GBP Globe Business Publishing Limited,GB 8 - 155.133.79.0/24 17998 0.4% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 9 - 185.65.148.0/24 16091 0.4% AS197068 -- QRATOR HLL LLC,RU 10 - 185.38.132.0/24 14778 0.3% AS200008 -- PIRUM-AS Pirum Systems Limited,GB 11 - 78.140.0.0/18 14590 0.3% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 12 - 187.244.68.0/22 13302 0.3% AS13999 -- Mega Cable, S.A. de C.V.,MX 13 - 199.60.234.0/23 10150 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - 199.60.236.0/24 9942 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 15 - 92.43.216.0/21 9916 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 16 - 185.84.192.0/22 9588 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 17 - 178.174.96.0/19 9528 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 18 - 199.60.233.0/24 9448 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - 196.6.255.0/24 9254 0.2% AS37590 -- BCA-ASN,AO 20 - 94.73.56.0/21 7903 0.2% AS42081 -- SPEEDY-NET-AS Speedy net AD,BG 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