asn.dev

Adjacent networks

AS399559 ALPINE-PUBLIC-ASN - Alpine Communications L.C.

Unclassified ARIN

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS399559 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS5056Aureon Network ServicesResidentialIPv4 IPv62,339
AS400045Dumont Telephone CompanyUnclassifiedIPv4 IPv6165
AS16612NEIT Services, LLCUnclassifiedIPv47

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 2026-11-06 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.