BGP Update Report Interval: 14-Jan-16 -to- 21-Jan-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 237599 8.2% 153.3 -- BSNL-NIB National Internet Backbone,IN 2 - AS17908 64153 2.2% 173.4 -- TCISL Tata Communications,IN 3 - AS6849 39872 1.4% 63.3 -- UKRTELNET JSC UKRTELECOM,UA 4 - AS132084 39355 1.4% 4919.4 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 5 - AS34714 32988 1.1% 119.5 -- OPTICNET OPTICNET - SERV S.R.L.,RO 6 - AS45899 26762 0.9% 21.3 -- VNPT-AS-VN VNPT Corp,VN 7 - AS13118 25245 0.9% 280.5 -- ASN-YARTELECOM PJSC Rostelecom,RU 8 - AS13489 23790 0.8% 49.8 -- EPM Telecomunicaciones S.A. E.S.P.,CO 9 - AS2697 20726 0.7% 339.8 -- ERX-ERNET-AS Education and Research Network,IN 10 - AS39891 20478 0.7% 9.0 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 11 - AS134438 15614 0.5% 15614.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 12 - AS48159 15505 0.5% 43.2 -- TIC-AS Telecommunication Infrastructure Company,IR 13 - AS35819 14807 0.5% 50.4 -- MOBILY-AS Etihad Etisalat Company (Mobily),SA 14 - AS56636 14615 0.5% 14615.0 -- ASVEDARU VEDA Ltd.,RU 15 - AS8452 14539 0.5% 18.5 -- TE-AS TE-AS,EG 16 - AS8402 14152 0.5% 23.6 -- CORBINA-AS OJSC "Vimpelcom",RU 17 - AS246 13789 0.5% 81.6 -- ASIFICS-GW-AS - 754th Electronic Systems Group,US 18 - AS24560 13778 0.5% 10.1 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN 19 - AS4538 12991 0.5% 2.3 -- ERX-CERNET-BKB China Education and Research Network Center,CN 20 - AS9583 12932 0.4% 8.7 -- SIFY-AS-IN Sify Limited,IN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 15614 0.5% 15614.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 2 - AS56636 14615 0.5% 14615.0 -- ASVEDARU VEDA Ltd.,RU 3 - AS132084 39355 1.4% 4919.4 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 4 - AS10846 1996 0.1% 1996.0 -- DEERE - Deere & Company,US 5 - AS34341 3440 0.1% 1720.0 -- NCEM Namvaran Consulting Engineers and Managers,IR 6 - AS53934 1719 0.1% 1719.0 -- SZW-INC - SUB-ZERO GROUP, INC.,US 7 - AS23541 2913 0.1% 1456.5 -- Scarlet B.V.,CW 8 - AS45726 2868 0.1% 1434.0 -- LIONAIR-AS-ID Lion Mentari Airlines, PT,ID 9 - AS21136 1269 0.0% 1269.0 -- CSUCS-AS Csucs-Hu Informatika Kereskedelmi es Szolgaltato Ltd,HU 10 - AS393690 1061 0.0% 1061.0 -- AS-MARITIME - Massachusetts Maritime Academy,US 11 - AS6468 1868 0.1% 934.0 -- EASYLINK-AS6468 - Easylink Services Corporation,US 12 - AS35093 2502 0.1% 834.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 13 - AS132796 827 0.0% 827.0 -- UPB-AS-AP University of the Philippines Baguio Campus,PH 14 - AS197068 12128 0.4% 808.5 -- QRATOR HLL LLC,RU 15 - AS37115 802 0.0% 802.0 -- TMP-UG,UG 16 - AS57617 10280 0.3% 790.8 -- CHUKOTKA-AS OJSC "Chukotkasvyazinform",RU 17 - AS33643 720 0.0% 720.0 -- JELLYBELLY - Jelly Belly Candy Company,US 18 - AS39082 595 0.0% 595.0 -- NOVA-AS NOVA CITYNET SRL,RO 19 - AS394563 573 0.0% 573.0 -- ATSG-REDICLOUD - ATSG,US 20 - AS56795 572 0.0% 572.0 -- B1-TV-CHANNEL B1 TV CHANNEL SRL,RO TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 21379 0.7% AS13118 -- ASN-YARTELECOM PJSC Rostelecom,RU 2 - 168.128.113.0/24 19284 0.6% AS132084 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 3 - 168.128.73.0/24 18485 0.6% AS132084 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 4 - 110.170.17.0/24 15614 0.5% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 5 - 195.128.159.0/24 14615 0.5% AS56636 -- ASVEDARU VEDA Ltd.,RU 6 - 185.65.148.0/24 11870 0.4% AS197068 -- QRATOR HLL LLC,RU 7 - 202.41.70.0/24 9898 0.3% AS2697 -- ERX-ERNET-AS Education and Research Network,IN 8 - 202.41.83.0/24 9575 0.3% AS2697 -- ERX-ERNET-AS Education and Research Network,IN 9 - 202.56.215.0/24 8960 0.3% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN 10 - 66.19.194.0/24 6930 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 11 - 203.55.16.0/24 5200 0.2% AS10113 -- EFTEL-AS-AP Eftel Limited.,AU 12 - 197.112.0.0/13 4824 0.2% AS36947 -- ALGTEL-AS,DZ 13 - 203.252.142.0/24 4739 0.2% AS9459 -- ASKONKUK Konkuk University,KR 14 - 157.52.204.0/24 4229 0.1% AS46573 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks,US 15 - 94.73.56.0/21 3915 0.1% AS42081 -- SPEEDY-NET-AS Speedy net AD,BG 16 - 148.208.214.0/24 3594 0.1% AS8151 -- Uninet S.A. de C.V.,MX 17 - 185.78.104.0/24 3410 0.1% AS34341 -- NCEM Namvaran Consulting Engineers and Managers,IR 18 - 205.162.134.0/24 2909 0.1% AS23541 -- Scarlet B.V.,CW 19 - 2.93.235.0/24 2812 0.1% AS8402 -- CORBINA-AS OJSC "Vimpelcom",RU 20 - 144.36.107.0/24 2699 0.1% AS3573 -- ACCENTURE - Accenture LLP,US 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