Adjacent networks
AS63783 CUC - Chiba University of Commerce
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS63783 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS2500 | WIDE Project | Unclassified | IPv4 | 122 |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics | Unclassified | IPv4 | 61 |
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 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.