IPv6 BGP Update Report Interval: 16-Apr-20 -to- 30-Apr-20 (14 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS11830 614859 23.8% 18084.1 -- Instituto Costarricense de Electricidad y Telecom., CR 2 - AS263683 80611 3.1% 20152.8 -- Universidad de Costa Rica, CR 3 - AS263713 79184 3.1% 26394.7 -- Server Lodge S.A., CR 4 - AS23650 56632 2.2% 707.9 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN 5 - AS3573 54752 2.1% 190.8 -- ACCENTURE, US 6 - AS52634 50851 2.0% 2825.1 -- BRNet Telecomunicacoes LTDA., BR 7 - AS18881 50622 2.0% 1406.2 -- TELEFONICA BRASIL S.A, BR 8 - AS269025 48352 1.9% 12088.0 -- GmaX Telecomunicacao, BR 9 - AS202314 43971 1.7% 14657.0 -- CATGIRL-AS, GB 10 - AS53037 42553 1.6% 2503.1 -- NEXTEL TELECOMUNICACOES LTDA, BR 11 - AS12208 38004 1.5% 2111.3 -- TRUVISTA, US 12 - AS27715 33880 1.3% 4235.0 -- Locaweb Servicos de Internet S/A, BR 13 - AS53087 32832 1.3% 8208.0 -- TELY Ltda., BR 14 - AS9829 27795 1.1% 59.0 -- BSNL-NIB National Internet Backbone, IN 15 - AS33047 26484 1.0% 1203.8 -- INSTART, US 16 - AS28050 26471 1.0% 26471.0 -- ADN Solutions S.A. (Rokru Int.), CR 17 - AS28086 26419 1.0% 26419.0 -- Worldcom de Costa Rica, S.A., CR 18 - AS264247 26160 1.0% 1538.8 -- Maila Networks, BR 19 - AS30361 22624 0.9% 11312.0 -- SWIFTWILL2, US 20 - AS26615 22385 0.9% 121.0 -- TIM S/A, BR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS28050 26471 1.0% 26471.0 -- ADN Solutions S.A. (Rokru Int.), CR 2 - AS28086 26419 1.0% 26419.0 -- Worldcom de Costa Rica, S.A., CR 3 - AS263713 79184 3.1% 26394.7 -- Server Lodge S.A., CR 4 - AS3790 20292 0.8% 20292.0 -- RADIOGRAFICA COSTARRICENSE, CR 5 - AS263831 20198 0.8% 20198.0 -- Contraloria General de la Republica, CR 6 - AS263683 80611 3.1% 20152.8 -- Universidad de Costa Rica, CR 7 - AS11830 614859 23.8% 18084.1 -- Instituto Costarricense de Electricidad y Telecom., CR 8 - AS202314 43971 1.7% 14657.0 -- CATGIRL-AS, GB 9 - AS269025 48352 1.9% 12088.0 -- GmaX Telecomunicacao, BR 10 - AS9890 11396 0.4% 11396.0 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 11 - AS30361 22624 0.9% 11312.0 -- SWIFTWILL2, US 12 - AS52612 10088 0.4% 10088.0 -- Alt Informatica Ltda, BR 13 - AS267056 9824 0.4% 9824.0 -- EVEREST RIDGE CONSULTORIA EM REDES DE COM LTDA, BR 14 - AS50917 9220 0.4% 9220.0 -- ITWS-AS IT Workshop LLC network, RU 15 - AS28172 8472 0.3% 8472.0 -- PROJESOM INTERNET LTDA, BR 16 - AS53087 32832 1.3% 8208.0 -- TELY Ltda., BR 17 - AS28352 7361 0.3% 7361.0 -- NETSPEED LTDA, BR 18 - AS53857 13539 0.5% 6769.5 -- EN-53857, US 19 - AS28145 12866 0.5% 6433.0 -- RLINE - Solucoes Inteligentes, BR 20 - AS208884 18915 0.7% 6305.0 -- MRSHEEP-AS, DE TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2801:1f0:401c::/ 28044 1.0% AS3573 -- ACCENTURE, US 2 - 2800:d302:9::/48 26477 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 3 - 2803:2040::/32 26471 1.0% AS28050 -- ADN Solutions S.A. (Rokru Int.), CR 4 - 2803:7a80::/32 26467 1.0% AS263713 -- Server Lodge S.A., CR 5 - 2a03:8160:14::/4 26448 1.0% AS33047 -- INSTART, US 6 - 2803:d200::/32 26419 1.0% AS28086 -- Worldcom de Costa Rica, S.A., CR 7 - 2800:d302:10::/4 26380 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 8 - 2800:d302:14::/4 26380 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 9 - 2800:d302:12::/4 26379 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 10 - 2800:d302:1::/48 26377 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 11 - 2800:d302:27::/4 26375 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 12 - 2800:d302:e::/48 26372 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 13 - 2800:d302:f::/48 26371 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 14 - 2800:d302:2f::/4 26370 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 15 - 2800:d302:1e::/4 26370 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 16 - 2800:d302:21::/4 26369 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 17 - 2803:7a80:9be::/ 26366 1.0% AS263713 -- Server Lodge S.A., CR 18 - 2800:d302:23::/4 26366 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 19 - 2800:d302:1a::/4 26365 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 20 - 2800:d302:32::/4 26365 1.0% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: apops@apops.net _______________________________________________ apops mailing list apops@apops.net https://mailman.apnic.net/mailman/listinfo/apops Website: www.apops.net
