BGP Update Report Interval: 07-Apr-23 -to- 20-Apr-23 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS262673 294255 3.1% 2558.7 -- VERO S.A, BR 2 - AS16509 248224 2.6% 45.4 -- AMAZON-02, US 3 - AS19429 190173 2.0% 293.0 -- ETB - Colombia, CO 4 - AS8151 180385 1.9% 18.1 -- Uninet S.A. de C.V., MX 5 - AS262428 151069 1.6% 3975.5 -- Link 10, BR 6 - AS9829 127868 1.4% 66.1 -- BSNL-NIB National Internet Backbone, IN 7 - AS28665 119177 1.3% 4583.7 -- Predlink Rede de Telecomuniccoes Ltda, BR 8 - AS39891 114865 1.2% 24.6 -- ALJAWWALSTC-AS, SA 9 - AS53160 82495 0.9% 4341.8 -- UNIDASNET COMUNICACOES LTDA, BR 10 - AS263080 66834 0.7% 2227.8 -- GTi TELECOMUNICACOES SA, BR 11 - AS19711 66328 0.7% 3684.9 -- SWAZINET, SZ 12 - AS28126 62781 0.7% 1902.5 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR 13 - AS262336 59152 0.6% 2816.8 -- Conecta Minas Telecom LTDA, BR 14 - AS647 58704 0.6% 193.7 -- DNIC-ASBLK-00616-00665, US 15 - AS58224 55135 0.6% 32.7 -- TCI, IR 16 - AS262293 51478 0.6% 1119.1 -- Sistema Oeste de Servicos LTDA, BR 17 - AS52873 50314 0.5% 4574.0 -- Softdados Telecomunicacoes, BR 18 - AS6648 49658 0.5% 191.0 -- BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc., PH 19 - AS262822 43785 0.5% 1684.0 -- WE RADIO COMUNICACOES LTDA EPP, BR 20 - AS268632 40946 0.4% 5849.4 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS266407 28540 0.3% 28540.0 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR 2 - AS270142 15873 0.2% 15873.0 -- Castor Networks Mexico s de rl, MX 3 - AS2046 29491 0.3% 14745.5 -- DNIC-AS-02046, US 4 - AS18592 36832 0.4% 12277.3 -- Corporacion Universitaria para el Desarrollo de Internet, A.C., MX 5 - AS210836 11652 0.1% 11652.0 -- ASTROPHAGE, US 6 - AS135963 9227 0.1% 9227.0 -- MOLISA-AS-VN Information Center - Ministry of Labour - Invalids and Social Affairs, VN 7 - AS61465 7751 0.1% 7751.0 -- MULTIMEDIOS SAPEM, AR 8 - AS265566 29205 0.3% 7301.2 -- TELESISTEMAS PENINSULARES SA DE CV, MX 9 - AS53853 6184 0.1% 6184.0 -- JAMA-ASN, US 10 - AS26405 24440 0.3% 6110.0 -- HDCS, US 11 - AS268632 40946 0.4% 5849.4 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR 12 - AS136103 23134 0.2% 5783.5 -- IDNIC-USM-AS-ID Universitas Semarang, ID 13 - AS17289 5714 0.1% 5714.0 -- USG-PROD-WEST01, US 14 - AS264162 15522 0.2% 5174.0 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR 15 - AS264054 15377 0.2% 5125.7 -- FALCON COMUNICACOES E INFORMATICA, BR 16 - AS265905 15289 0.2% 5096.3 -- NV7 TELECOM LTDA, BR 17 - AS28665 119177 1.3% 4583.7 -- Predlink Rede de Telecomuniccoes Ltda, BR 18 - AS52873 50314 0.5% 4574.0 -- Softdados Telecomunicacoes, BR 19 - AS27621 4416 0.1% 4416.0 -- AMERICAN-COMPUTER-ASSOCIATES-SCHUYL-INC, US 20 - AS1440665 4408 0.1% 4408.0 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 187.251.64.0/19 36529 0.4% AS18592 -- Corporacion Universitaria para el Desarrollo de Internet, A.C., MX 2 - 200.46.1.0/24 31056 0.3% AS18809 -- Cable Onda, PA 3 - 27.131.0.0/24 30437 0.3% AS38753 -- SOLUSINDO-AS-ID Solusindo Bintang Pratama, PT, ID 4 - 207.249.70.0/24 29735 0.3% AS8007 -- Servicios Administrados Mexis, S.A. de C.V., MX 5 - 45.172.92.0/22 29063 0.3% AS265566 -- TELESISTEMAS PENINSULARES SA DE CV, MX 6 - 170.238.225.0/24 28540 0.3% AS266407 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR 7 - 41.209.0.0/18 25565 0.2% AS9129 -- KE-NET2000, ZA 8 - 67.211.53.0/24 24428 0.2% AS26405 -- HDCS, US 9 - 185.96.215.0/24 19413 0.2% AS200770 -- REQUISIS-AS requisis.com, DE 10 - 45.183.178.0/24 15873 0.2% AS270142 -- Castor Networks Mexico s de rl, MX 11 - 209.22.66.0/24 14748 0.1% AS2046 -- DNIC-AS-02046, US 12 - 209.22.67.0/24 14743 0.1% AS2046 -- DNIC-AS-02046, US 13 - 200.159.188.0/23 14641 0.1% AS28584 -- Defferrari Solucoes em Internet Ltda, BR 14 - 173.209.104.0/21 13182 0.1% AS32508 -- GSINET, US 15 - 181.225.48.0/24 12976 0.1% AS8053 -- IFX Networks Venezuela C.A., VE 16 - 190.25.136.0/22 12678 0.1% AS19429 -- ETB - Colombia, CO 17 - 186.154.56.0/22 12584 0.1% AS19429 -- ETB - Colombia, CO 18 - 181.225.43.0/24 12582 0.1% AS8053 -- IFX Networks Venezuela C.A., VE 19 - 190.25.128.0/22 12540 0.1% AS19429 -- ETB - Colombia, CO 20 - 186.154.48.0/22 12487 0.1% AS19429 -- ETB - Colombia, CO Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: [email protected] _______________________________________________ Go to the apops mailing list on Orbit -- https://orbit.apnic.net/mailing-list/[email protected] Explore orbit.apnic.net, where the APNIC community connect, discuss and share information related to Internet addressing and networking. To unsubscribe send an email to [email protected]
