asn.dev

Adjacent networks

AS25181 EU-SONY

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS25181 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6461Zayo BandwidthTransitIPv4 IPv6360
AS33353Sony Interactive Entertainment LLCHostingIPv4 IPv6214
AS1257Tele2 Sverige ABMobileIPv4 IPv6133
AS198538Sony Mobile Communications ABUnclassifiedIPv4 IPv6100
AS21139Sony Europe B.V.UnclassifiedIPv457
AS8220COLT Technology Services Group LimitedHostingIPv632
AS6696VERIXI SAUnclassifiedIPv630
AS13030Init7 (Switzerland) Ltd.HostingIPv621
AS64516unnamedUnclassifiedIPv61

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 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.