Adjacent networks
AS21603 AS21603 - Universidad La Salle, AC
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS21603 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS18734 | Operbes, S.A. de C.V. | Unclassified | IPv4 | 1,003 |
| AS13591 | Mexico Red de Telecomunicaciones, S. de R.L. de C.V. | Unclassified | IPv4 | 59 |
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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.