asn.dev

Adjacent networks

AS12459 NETOPS-CEE NETOPS B.V.

Hosting RIPE Enterprise

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS12459 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS201789NETOPS B.V.UnclassifiedIPv4 IPv61,005
AS9002RETN LimitedUnclassifiedIPv4 IPv6815
AS174Cogent Communications, LLCTransitIPv4 IPv6403
AS207604United Internet Ltd.UnclassifiedIPv4 IPv6382
AS13004Serbian Open Exchange DOOUnclassifiedIPv4 IPv6343
AS136787PacketHub S.A.VPNIPv458

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 2026-11-07 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.