asn.dev

Adjacent networks

AS9663 OTO GK

Unclassified ARIN

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS9663 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS30058FDCservers.netUnclassifiedIPv4 IPv6359
AS7257OTO GKUnclassifiedIPv4 IPv6146
AS945HAONAN YANGUnclassifiedIPv4116
AS1012Moe BGP Co.UnclassifiedIPv458
AS7719ITSUDATTEUnclassifiedIPv458
AS214675Hidenori MatsuoUnclassifiedIPv4 IPv633
AS152873NeodylandUnclassifiedIPv632
AS213471YAMAMOTO HiroshiUnclassifiedIPv632

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.