BGP Update Report Interval: 31-Mar-16 -to- 07-Apr-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 287171 10.3% 150.1 -- BSNL-NIB National Internet Backbone, IN 2 - AS57731 92665 3.3% 850.1 -- DIVINETWORKS DiViNetworks LTD., IL 3 - AS38197 70146 2.5% 52.3 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 4 - AS48340 67058 2.4% 6705.8 -- LIRA-S-IX-AS OOO Lira-S, RU 5 - AS39613 45780 1.6% 1635.0 -- MELT MELT limited liability company, RU 6 - AS13118 25298 0.9% 301.2 -- ASN-YARTELECOM PJSC Rostelecom, RU 7 - AS17974 20921 0.8% 13.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID 8 - AS134438 20378 0.7% 20378.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 9 - AS27947 19546 0.7% 58.2 -- Telconet S.A, EC 10 - AS41480 19147 0.7% 2735.3 -- SYSTEMEC-AS Systemec B.V., NL 11 - AS52931 17692 0.6% 1040.7 -- Netvip Telecomunicações Ltda, BR 12 - AS56636 17373 0.6% 17373.0 -- ASVEDARU VEDA Ltd., RU 13 - AS41691 15641 0.6% 504.5 -- SUMTEL-AS-RIPE Summa Telecom LLC, RU 14 - AS33788 13022 0.5% 434.1 -- KANARTEL, SD 15 - AS131090 12739 0.5% 1061.6 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 16 - AS15468 12706 0.5% 52.3 -- KLGELECS-AS PJSC Rostelecom, RU 17 - AS45194 12490 0.5% 24.1 -- SIPL-AS Syscon Infoway Pvt. Ltd., IN 18 - AS28311 12344 0.4% 726.1 -- FOX TELECOMUNICAÇÃO E INTERNET LTDA., BR 19 - AS4800 12290 0.4% 82.5 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 20 - AS55832 11386 0.4% 91.1 -- HOMESYSTEM-AS-AP HOME SYSTEMS PVT.LTD, IN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 20378 0.7% 20378.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS56636 17373 0.6% 17373.0 -- ASVEDARU VEDA Ltd., RU 3 - AS48340 67058 2.4% 6705.8 -- LIRA-S-IX-AS OOO Lira-S, RU 4 - AS9459 5446 0.2% 5446.0 -- ASKONKUK Konkuk University, KR 5 - AS37436 4970 0.2% 4970.0 -- INTIC, MZ 6 - AS394501 8278 0.3% 4139.0 -- CRAVETECHNOLOGIESLTD - Crave Technologies Ltd., CA 7 - AS21136 3791 0.1% 3791.0 -- CSUCS-AS Csucs-Hu Informatika Kereskedelmi es Szolgaltato Ltd, HU 8 - AS41480 19147 0.7% 2735.3 -- SYSTEMEC-AS Systemec B.V., NL 9 - AS10846 2604 0.1% 2604.0 -- DEERE - Deere & Company, US 10 - AS49942 2550 0.1% 2550.0 -- WCP Notenstein Private Bank Ltd, CH 11 - AS45726 3917 0.1% 1958.5 -- LIONAIR-AS-ID Lion Mentari Airlines, PT, ID 12 - AS39613 45780 1.6% 1635.0 -- MELT MELT limited liability company, RU 13 - AS21852 1571 0.1% 1571.0 -- DISNW1 - State Of Arkansas, Department of InformationSystems, US 14 - AS35093 2557 0.1% 1278.5 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 15 - AS41714 2528 0.1% 1264.0 -- SPOTNET_LTD Broadnet Communications Ltd., IL 16 - AS58319 1166 0.0% 1166.0 -- KAZAKOV-AS IE Kazakov Aleksey Dmitrievich, RU 17 - AS203789 1137 0.0% 1137.0 -- IKANO-AS IKANO S.A., LU 18 - AS33313 1081 0.0% 1081.0 -- WILCON - Wilcon, US 19 - AS394048 1080 0.0% 1080.0 -- DSLBYAIR-MAIN-ASN - DSL by Air, US 20 - AS131090 12739 0.5% 1061.6 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 21885 0.7% AS13118 -- ASN-YARTELECOM PJSC Rostelecom, RU 2 - 110.170.17.0/24 20378 0.7% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 3 - 177.185.110.0/24 17650 0.6% AS52931 -- Netvip Telecomunicações Ltda, BR 4 - 195.128.159.0/24 17373 0.6% AS56636 -- ASVEDARU VEDA Ltd., RU 5 - 61.7.155.0/24 12659 0.4% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 6 - 182.23.47.0/24 9943 0.3% AS4800 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 7 - 184.84.182.0/24 7912 0.3% AS35994 -- AKAMAI-AS - Akamai Technologies, Inc., US 8 - 77.244.208.0/20 7478 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 9 - 78.155.192.0/20 7477 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 10 - 92.53.80.0/20 7476 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 11 - 92.53.64.0/20 7475 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 12 - 80.93.176.0/20 7470 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 13 - 78.155.216.0/21 7440 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 14 - 46.229.208.0/22 7429 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 15 - 92.53.100.0/22 7407 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 16 - 92.53.108.0/22 7405 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 17 - 202.56.215.0/24 6663 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 18 - 66.19.194.0/24 5919 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 19 - 178.130.128.0/21 5505 0.2% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC, RU 20 - 203.252.142.0/24 5446 0.2% AS9459 -- ASKONKUK Konkuk University, KR 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