Adjacent networks
AS2731 HORIZONTELCOM
Unclassified ARIN Cable/DSL/ISP
Adjacency
Adjacent networks
Every AS seen directly next to AS2731 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 879 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 696 |
| AS22765 | Nelsonville TV Cable Inc | Unclassified | IPv4 | 513 |
| AS396336 | Holzer Health System | Unclassified | IPv4 | 184 |
| AS14945 | FAIRFIELD MEDICAL CENTER | Unclassified | IPv4 | 91 |
| AS400488 | iZone Broadband LLC. | Unclassified | IPv4 IPv6 | 91 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 87 |
| AS31813 | FreedomLinx Technologies | Unclassified | IPv4 | 60 |
| AS393928 | Hilliard City School District | Unclassified | IPv4 | 59 |
| AS394425 | Adena Health System | Unclassified | IPv4 | 25 |
| AS4922 | Shenandoah Cable Television LLC | Residential | IPv4 | 15 |
| AS20205 | Amplex Electric, Inc. | Residential | IPv4 | 11 |
| AS33581 | Peoples Bank, National Association | Unclassified | IPv4 | 5 |
| AS401240 | Ohio Education Association | Unclassified | IPv4 | 2 |
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 2026-10-29 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.36M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.