asn.dev

Adjacent networks

AS21485 FOILHAT IP Excess AB

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS21485 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3399Obenet ABUnclassifiedIPv4 IPv6182
AS57967IP Excess ABUnclassifiedIPv4 IPv690
AS6939Hurricane Electric LLCTransitIPv4 IPv682
AS35543IP Excess ABUnclassifiedIPv632
AS45036IP Excess ABUnclassifiedIPv632
AS24482SG.GSHostingIPv4 IPv67
AS20473The Constant Company, LLCHostingIPv65

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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.