Adjacent networks
AS28580 Cilnet Comunicacao e Informatica S.A.
Unclassified RIPE Cable/DSL/ISP
Adjacency
Adjacent networks
Every AS seen directly next to AS28580 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 2,914 |
| AS37468 | Angola Cables | Unclassified | IPv4 IPv6 | 1,401 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 813 |
| AS266462 | SW Telecomunicacoes e Informatica Itu Ltda. - ME | Unclassified | IPv4 IPv6 | 663 |
| AS28649 | Desktop Sigmanet Comunicacao Multimidia SA | Residential | IPv4 IPv6 | 333 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 155 |
| AS268989 | MULTTV CONSULTORIA E LOCACOES DE EQUIPAMENTOS S.A. | Unclassified | IPv4 IPv6 | 153 |
| AS61855 | NOVA NET TECNOLOGIA LTDA - ME | Unclassified | IPv4 IPv6 | 149 |
| AS35280 | F5 Networks SARL | Hosting | IPv4 IPv6 | 121 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 93 |
| AS52887 | Associacao Torre de Vigia de Biblias e Tratados | Unclassified | IPv4 IPv6 | 46 |
| AS273335 | Johnny Frank Varas ME | Residential | IPv4 IPv6 | 35 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.