Adjacent networks
AS212509 ON-ISP
Unclassified RIPE Cable/DSL/ISP
Adjacency
Adjacent networks
Every AS seen directly next to AS212509 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS202245 | Antennen-Interessengemeinschaft Geroldsgruen e.V. | Unclassified | IPv4 IPv6 | 195 |
| AS212290 | ON DIGITAL Verwaltungs GmbH trading as ON DIGITAL GmbH & Co. KG | Unclassified | IPv6 | 34 |
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 2026-10-28 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.