Adjacent networks
AS203386 PROMATEC-AS1 PROMATEC SARL
Unclassified RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS203386 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS35625 | Eurofiber France SAS | Hosting | IPv4 | 58 |
| AS15557 | SFR SA | Residential | IPv4 | 2 |
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 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.