Adjacent networks
AS21612 FUNDACAO INSTITUTO OSWALDO CRUZ
Unclassified LACNIC
Adjacency
Adjacent networks
Every AS seen directly next to AS21612 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS2715 | Fundacao Carlos Chagas Filho de Amparo a Pesquisa | Education | IPv4 | 867 |
| AS1916 | Rede Nacional de Ensino e Pesquisa | Unclassified | IPv4 | 480 |
| AS10881 | FUNPAR - Fundacao da UFPR para o DCTC | Education | IPv4 | 133 |
| AS262403 | Net Way Telecom LTDA ME | Residential | IPv4 | 126 |
| AS14868 | Ligga Telecomunicacoes S.A. | Unclassified | IPv4 | 54 |
| AS53087 | TELY Ltda. | Residential | IPv4 | 16 |
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 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.