Adjacent networks
AS398891 QUAD9-AS-2 - Quad9
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS398891 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS1288 | Packet Clearing House, Inc. | Unclassified | IPv4 | 96 |
| AS42 | WoodyNet, Inc. | Unclassified | IPv4 IPv6 | 90 |
| AS198385 | AlpineDC SA | Unclassified | IPv4 | 6 |
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 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.