Adjacent networks
AS18820 SARGENTO-AS-0
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS18820 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS20115 | Charter Communications LLC | Residential | IPv4 | 123 |
| AS40264 | Charter Communications LLC | Unclassified | IPv4 | 56 |
| AS5650 | Frontier Communications of America, Inc. | Residential | 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 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.