asn.dev

Observed topology

AS51468 ONECOM One.com A/S

Hosting RIPE Content

Upstreams 33 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 34
Adjacent (IPv6) 24
Upstream graph Who carries AS51468, and who carries them, drawn as a map up to the transit-free core. 14 exchanges Where AS51468 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 33

Networks observed carrying traffic for AS51468: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv6317
AS1299Arelion Sweden ABTransitIPv4 IPv6215
AS6939Hurricane Electric LLCTransitIPv4 IPv6150
AS34549meerfarbig GmbH & Co. KGHostingIPv454
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv621
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv621
AS24482SG.GSHostingIPv4 IPv621
AS34019Hivane AssociationUnclassifiedIPv4 IPv621
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv621
AS42708Glesys Sweden ABUnclassifiedIPv4 IPv621

All 33 upstreams →

Transit

Downstream networks

inferred

Networks for which AS51468 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS197902Hostnet B.V.HostingIPv4 IPv6493
AS201692Zoner OyUnclassifiedIPv4244
AS197495One.com A/SUnclassifiedIPv4 IPv690

Adjacency

Adjacent networks

All 39

Every AS seen directly next to AS51468 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv6558
AS197902Hostnet B.V.HostingIPv4 IPv6493
AS1299Arelion Sweden ABTransitIPv4 IPv6382
AS6939Hurricane Electric LLCTransitIPv4 IPv6260
AS201692Zoner OyUnclassifiedIPv4244
AS197495One.com A/SUnclassifiedIPv4 IPv690
AS34549meerfarbig GmbH & Co. KGHostingIPv475
AS24482SG.GSHostingIPv4 IPv636
AS33891Core-Backbone GmbHHostingIPv436
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv636

All 39 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. 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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.