asn.dev

Adjacent networks

AS21454 ENET-AS Easynet S.p.A.

Residential RIPE Cable/DSL/ISP

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS21454 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4365
AS3356Level 3 Parent, LLCTransitIPv4299
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4163
AS6939Hurricane Electric LLCTransitIPv4142
AS206789Iperal Supermercati S.p.a.UnclassifiedIPv4120
AS43756Deutz Italy S.r.l.UnclassifiedIPv460
AS24482SG.GSHostingIPv417
AS59919Brainbox S.r.l.ResidentialIPv417
AS29075IELO-LIAZO SERVICES SASUnclassifiedIPv416
AS31543myNet GmbHResidentialIPv41

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 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.