asn.dev

Adjacent networks

AS51004 SCTS-AS Sakhalin Cable Telesystems Ltd

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS51004 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv62,055
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4355
AS196721Administration of Sakhalin RegionUnclassifiedIPv493
AS47407MKU "Digital Transformation of the City Administration of Yuzhno-Sakhalinsk"UnclassifiedIPv450

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 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.