asn.dev

Adjacent networks

AS21981 GOEASTON - Easton Utilities Commission

Unclassified ARIN Cable/DSL/ISP

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS21981 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6398
AS398320Talbot County Department of Emergency ServicesUnclassifiedIPv4130
AS174Cogent Communications, LLCTransitIPv4 IPv6102
AS30291Delmarva Foundation for Medical Care, Inc.UnclassifiedIPv466

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 2026-11-04 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.33M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.