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Adjacent networks

AS131921 GMOCL - GMO GlobalSign Holdings K.K.

Hosting RIPE Content

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS131921 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4 IPv63,412
AS17676SoftBank Corp.MobileIPv4 IPv6202
AS146987GMO GlobalSign Holdings K.K.UnclassifiedIPv4160
AS6939Hurricane Electric LLCTransitIPv6112
AS24482SG.GSHostingIPv4 IPv651
AS9002RETN LimitedUnclassifiedIPv444

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 2026-11-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.46M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.