asn.dev

Adjacent networks

AS43740 ZTK-AS

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS43740 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4284
AS3216PJSC "Vimpelcom"MobileIPv4138
AS59692IQWeb FZ-LLCUnclassifiedIPv457
AS8359MTS PJSCMobileIPv453
AS29226JSC MastertelUnclassifiedIPv414
AS65102unnamedUnclassifiedIPv48
AS35401AO "Tele-Service Tula"UnclassifiedIPv46
AS57724DDOS-GUARD LTDUnclassifiedIPv42

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 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.