asn.dev

Adjacent networks

AS56603 NET-AS Aleksey Ershov

Unclassified ARIN

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS56603 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv6143
AS51628Aleksey ErshovUnclassifiedIPv634
AS9049JSC "ER-Telecom Holding"UnclassifiedIPv4 IPv621

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 2026-11-08 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.