BGP Update Report Interval: 21-Apr-16 -to- 28-Apr-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 192695 7.3% 91.2 -- BSNL-NIB National Internet Backbone, IN 2 - AS38197 51903 2.0% 54.9 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 3 - AS8452 39207 1.5% 25.5 -- TE-AS TE-AS, EG 4 - AS13118 24192 0.9% 291.5 -- ASN-YARTELECOM PJSC Rostelecom, RU 5 - AS263297 23056 0.9% 2096.0 -- RNV TELECOM, BR 6 - AS41480 22702 0.9% 5675.5 -- SYSTEMEC-AS Systemec B.V., NL 7 - AS39891 22442 0.8% 7.7 -- ALJAWWALSTC-AS Saudi Telecom Company JSC, SA 8 - AS37611 21667 0.8% 68.1 -- Afrihost, ZA 9 - AS52931 19900 0.8% 1170.6 -- Netvip Telecomunicações Ltda, BR 10 - AS56636 17144 0.7% 17144.0 -- ASVEDARU VEDA Ltd., RU 11 - AS391 14829 0.6% 166.6 -- AFCONC-BLOCK1-AS - 754th Electronic Systems Group, US 12 - AS33788 13810 0.5% 552.4 -- KANARTEL, SD 13 - AS131090 13316 0.5% 1109.7 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 14 - AS37342 13283 0.5% 174.8 -- MOVITEL, MZ 15 - AS45271 13253 0.5% 24.7 -- ICLNET-AS-AP Idea Cellular Limited, IN 16 - AS7303 12753 0.5% 4.0 -- Telecom Argentina S.A., AR 17 - AS202105 12461 0.5% 1038.4 -- DSP-AS Alwafai International Communication & Information Technology PLC, SA 18 - AS45899 12396 0.5% 19.2 -- VNPT-AS-VN VNPT Corp, VN 19 - AS15468 11569 0.4% 46.1 -- KLGELECS-AS PJSC Rostelecom, RU 20 - AS8151 11242 0.4% 7.9 -- Uninet S.A. de C.V., MX TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS56636 17144 0.7% 17144.0 -- ASVEDARU VEDA Ltd., RU 2 - AS134438 10944 0.4% 10944.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 3 - AS8953 6844 0.3% 6844.0 -- ASN-ORANGE-ROMANIA Orange Romania S.A., RO 4 - AS41480 22702 0.9% 5675.5 -- SYSTEMEC-AS Systemec B.V., NL 5 - AS10846 2103 0.1% 2103.0 -- DEERE - Deere & Company, US 6 - AS263297 23056 0.9% 2096.0 -- RNV TELECOM, BR 7 - AS201303 2095 0.1% 2095.0 -- CENTRALNIC-ANYCAST-F CentralNic Ltd, GB 8 - AS204055 2080 0.1% 2080.0 -- CENTRALNIC-ANYCAST-H CentralNic Ltd, GB 9 - AS22059 7595 0.3% 1898.8 -- -Reserved AS-, ZZ 10 - AS199330 1886 0.1% 1886.0 -- CENTRALNIC-ANYCAST-A CentralNic Ltd, GB 11 - AS21136 1663 0.1% 1663.0 -- CSUCS-AS Csucs-Hu Informatika Kereskedelmi es Szolgaltato Ltd, HU 12 - AS13846 6310 0.2% 1262.0 -- LAVALIFE - Lavalife Corp., CA 13 - AS52931 19900 0.8% 1170.6 -- Netvip Telecomunicações Ltda, BR 14 - AS131090 13316 0.5% 1109.7 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 15 - AS202105 12461 0.5% 1038.4 -- DSP-AS Alwafai International Communication & Information Technology PLC, SA 16 - AS134847 2988 0.1% 996.0 -- RDC-AS-AP REDtone Data Centre Sdn. Bhd., MY 17 - AS35093 2954 0.1% 984.7 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 18 - AS53004 972 0.0% 972.0 -- Downup Telecomunicacoes e servico LTDA, BR 19 - AS9459 3754 0.1% 938.5 -- ASKONKUK Konkuk University, KR 20 - AS45726 3338 0.1% 834.5 -- LIONAIR-AS-ID Lion Mentari Airlines, PT, ID TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 21193 0.8% AS13118 -- ASN-YARTELECOM PJSC Rostelecom, RU 2 - 177.185.110.0/24 18005 0.6% AS52931 -- Netvip Telecomunicações Ltda, BR 3 - 195.128.159.0/24 17144 0.6% AS56636 -- ASVEDARU VEDA Ltd., RU 4 - 61.7.155.0/24 13245 0.5% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 5 - 185.11.121.0/24 12387 0.4% AS202105 -- DSP-AS Alwafai International Communication & Information Technology PLC, SA 6 - 110.170.17.0/24 10944 0.4% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 7 - 182.23.47.0/24 10741 0.4% AS4800 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 8 - 202.56.215.0/24 9415 0.3% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 9 - 185.53.196.0/22 6844 0.2% AS8953 -- ASN-ORANGE-ROMANIA Orange Romania S.A., RO 10 - 66.19.194.0/24 6090 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 11 - 194.229.164.0/24 5800 0.2% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 12 - 194.229.165.0/24 5789 0.2% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 13 - 193.79.27.0/24 5691 0.2% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 14 - 193.79.26.0/24 5422 0.2% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 15 - 94.73.56.0/21 4854 0.2% AS25211 -- TELECOMASET-AS Telecom Aset Ltd, BG 16 - 203.190.142.0/24 4668 0.2% AS9430 -- STPI-NOIDA Software Technology Parks of India,Block-IV, IN 17 - 59.165.214.0/23 4651 0.2% AS4755 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN 18 - 64.34.125.0/24 4466 0.2% AS22059 -- -Reserved AS-, ZZ 19 - 184.84.182.0/24 4447 0.2% AS35994 -- AKAMAI-AS - Akamai Technologies, Inc., US 20 - 208.68.201.0/24 4219 0.1% AS13846 -- LAVALIFE - Lavalife Corp., 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