Adjacent networks
AS21766 BEN-LOMAND-TEL
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS21766 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS395437 | Highland Communications LLC | Unclassified | IPv4 | 3,549 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 2,726 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 2,172 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,977 |
| AS54501 | Sequachee Valley Electric Cooperative | Unclassified | IPv4 IPv6 | 1,853 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 1,781 |
| AS30264 | Columbia Power and Water Systems | Unclassified | IPv4 | 1,716 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 1,714 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 1,112 |
| AS11758 | IRIS Networks | Unclassified | IPv4 IPv6 | 509 |
| AS31975 | University of the South | Unclassified | IPv4 | 200 |
| AS35280 | F5 Networks SARL | Hosting | IPv4 | 11 |
| AS393542 | The Plateau Group, Inc. | Unclassified | IPv4 | 4 |
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 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.