BGP Update Report Interval: 11-Aug-16 -to- 18-Aug-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 161219 4.9% 71.9 -- BSNL-NIB National Internet Backbone, IN 2 - AS28287 61410 1.9% 553.2 -- Acer Telecomunicações ltda, BR 3 - AS42160 56348 1.7% 4695.7 -- LCPDCO LCP AS dc oostkamp, BE 4 - AS9808 54042 1.6% 27.9 -- CMNET-GD Guangdong Mobile Communication Co.Ltd., CN 5 - AS24560 39995 1.2% 48.5 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 6 - AS9198 38534 1.2% 35.3 -- KAZTELECOM-AS , KZ 7 - AS10620 38214 1.2% 25.5 -- Telmex Colombia S.A., CO 8 - AS12083 32064 1.0% 41.7 -- WOW-INTERNET - WideOpenWest Finance LLC, US 9 - AS41872 28186 0.9% 4697.7 -- FLASHCABLE Flashcable Network, CH 10 - AS13118 27507 0.8% 283.6 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 11 - AS45899 26525 0.8% 27.0 -- VNPT-AS-VN VNPT Corp, VN 12 - AS9498 24636 0.8% 28.6 -- BBIL-AP BHARTI Airtel Ltd., IN 13 - AS56040 24246 0.7% 20.5 -- CMNET-GUANGDONG-AP China Mobile communications corporation, CN 14 - AS203148 23473 0.7% 4694.6 -- XENIUS , BE 15 - AS39891 22843 0.7% 7.8 -- ALJAWWALSTC-AS , SA 16 - AS41480 20456 0.6% 5114.0 -- SYSTEMEC-AS , NL 17 - AS134438 19927 0.6% 19927.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 18 - AS21859 18909 0.6% 337.7 -- ZNET - Zenlayer Inc, US 19 - AS56041 18699 0.6% 35.5 -- CMNET-ZHEJIANG-AP China Mobile communications corporation, CN 20 - AS8402 16798 0.5% 61.5 -- CORBINA-AS Russia, RU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 19927 0.6% 19927.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS131390 14541 0.4% 14541.0 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 3 - AS56636 13183 0.4% 13183.0 -- ASVEDARU , RU 4 - AS131436 11225 0.3% 11225.0 -- VSSIC-AS-VN VSSIC-VN, VN 5 - AS9459 9217 0.3% 9217.0 -- ASKONKUK Konkuk University, KR 6 - AS41480 20456 0.6% 5114.0 -- SYSTEMEC-AS , NL 7 - AS135540 4931 0.1% 4931.0 -- APNICTRAINING8-AS-AP APNIC TRAINING UNIT, AU 8 - AS35646 4711 0.1% 4711.0 -- GRAWE-AS , AT 9 - AS48339 14096 0.4% 4698.7 -- RRZ_SUED_AS , AT 10 - AS41872 28186 0.9% 4697.7 -- FLASHCABLE Flashcable Network, CH 11 - AS25268 4696 0.1% 4696.0 -- CARGOPARTNER-AS , AT 12 - AS31428 4696 0.1% 4696.0 -- LOGISTA-ES-AS , ES 13 - AS42160 56348 1.7% 4695.7 -- LCPDCO LCP AS dc oostkamp, BE 14 - AS203148 23473 0.7% 4694.6 -- XENIUS , BE 15 - AS5535 14082 0.4% 4694.0 -- FAO Headquarters, IT 16 - AS60481 4694 0.1% 4694.0 -- GNTB , DE 17 - AS44776 14078 0.4% 4692.7 -- REIST-TELECOM-AS , CH 18 - AS201099 4692 0.1% 4692.0 -- HAVAS_MG , ES 19 - AS12895 4692 0.1% 4692.0 -- IT-AUSTRIA Vienna, Austria, AT 20 - AS21094 4692 0.1% 4692.0 -- FR-EUROSPORT , FR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 22642 0.7% AS13118 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 2 - 110.170.17.0/24 19927 0.6% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 3 - 192.254.88.0/24 15513 0.4% AS21859 -- ZNET - Zenlayer Inc, US 4 - 103.242.52.0/22 14541 0.4% AS131390 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 5 - 195.128.159.0/24 13183 0.4% AS56636 -- ASVEDARU , RU 6 - 103.57.112.0/22 11225 0.3% AS131436 -- VSSIC-AS-VN VSSIC-VN, VN 7 - 203.252.142.0/24 9217 0.3% AS9459 -- ASKONKUK Konkuk University, KR 8 - 202.56.215.0/24 8330 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 9 - 94.73.56.0/21 7515 0.2% AS25211 -- TELECOMASET-AS , BG 10 - 185.26.155.0/24 7363 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 11 - 162.249.183.0/24 7060 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 12 - 66.19.194.0/24 6764 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 13 - 194.229.165.0/24 5348 0.1% AS41480 -- SYSTEMEC-AS , NL 14 - 194.229.164.0/24 5277 0.1% AS41480 -- SYSTEMEC-AS , NL 15 - 195.202.91.0/24 5011 0.1% AS9129 -- KE-NET2000, ZA 16 - 195.202.90.0/24 5010 0.1% AS9129 -- KE-NET2000, ZA 17 - 193.79.27.0/24 4993 0.1% AS41480 -- SYSTEMEC-AS , NL 18 - 61.45.255.0/24 4931 0.1% AS135540 -- APNICTRAINING8-AS-AP APNIC TRAINING UNIT, AU 19 - 43.251.40.0/22 4910 0.1% AS11054 -- LIVEPERSON - LivePerson, Inc., US 20 - 193.79.26.0/24 4838 0.1% AS41480 -- SYSTEMEC-AS , NL 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