asn.dev

Downstream networks

AS51973 KOLT-AS Koltushsky Internet Ltd

Unclassified RIPE

Transit

Downstream networks

inferred

Networks for which AS51973 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS201511ScPA Starline LLCUnclassifiedIPv4 IPv672
AS49954Progress Technology LLCUnclassifiedIPv46

Derived from routing tables collected at 2026-11-07 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 72.97M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.