AS52951 — Catanduva sistemas a cabo ltda.

Network type: residential

AS52951 announces 4 IPv4 prefixes covering 5,120 addresses and 1 IPv6 prefixes.

Announced prefixes

• 143.0.204.0/22
• 170.79.164.0/22
• 177.11.176.0/21
• 186.250.140.0/22
• 2804:2928::/32

Upstream networks

• AS271253 LINK BRASIL TELECOMUNICACOES LTDA
• AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS1031 PEER 1031 LLC
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Adjacent networks

• AS271253 LINK BRASIL TELECOMUNICACOES LTDA
• AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS1031 PEER 1031 LLC
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Routing security

• RPKI: 0 valid, 0 invalid and 41 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 93% of announcements registered; 67 route objects.
• Listed in as-sets: AS-1000-LINKAMERICAN, AS-267613, AS-53427-TGLOBAL, AS-53427-TGN, AS-ACTION, AS-CTBC-CUSTOMERS3, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-HURRICANEV6, AS-ITXBR, AS-ITXBR1, AS-MEGATELECOM-CUSTOMERS, AS-OPENX-CUSTOMERS, AS-TAIPAN-CPOC-3, AS-TASCOM-CUSTOMERS, AS262761:AS-CUSTOMERS, AS263444:AS-SAMM, AS53013:AS-CONE, AS53245:AS-CUSTOMERS.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil