Adjacent networks
AS1821 NETWORKINV-AS1
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS1821 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 275 |
| AS48152 | Digital Frankfurt GmbH | Hosting | IPv4 | 174 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 | 58 |
| AS36086 | Telx | Unclassified | IPv4 | 25 |
| AS47973 | Digital Realty Netherlands B.V. | Hosting | IPv4 | 3 |
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 2026-10-16 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.23M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.