Adjacent networks
AS25829 SMITHSONIAN - Smithsonian Institution
Unclassified RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS25829 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 231 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 193 |
| AS27922 | Smithsonian Tropical Research Institute | Unclassified | IPv4 | 177 |
| AS11164 | Internet2 | Education | IPv4 | 87 |
| AS11537 | Internet2 | Unclassified | IPv4 | 63 |
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 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.