asn.dev

Adjacent networks

AS30900 WEBWORLD-AS Sternforth Ltd. trading as WebWorld

Hosting APNIC

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS30900 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS56911Warian S.R.L.UnclassifiedIPv4 IPv61,333
AS6830Liberty Global Europe Holding B.V.ResidentialIPv4514
AS6939Hurricane Electric LLCTransitIPv4 IPv6346
AS212895Johannes ErnstUnclassifiedIPv6132
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv670
AS9002RETN LimitedUnclassifiedIPv66

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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.