asn.dev

Observed topology

AS202585 bgp-rodeo Nick Bouwhuis

Unclassified APNIC

Upstreams 22 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 27
Upstream graph Who carries AS202585, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS202585 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 22

Networks observed carrying traffic for AS202585: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv6120
AS215085Maik Polman trading as PixelHostingHostingIPv4 IPv667
AS200132Peter-Paul Maria KurstjensUnclassifiedIPv4 IPv641
AS42093InterRacks B.V.HostingIPv4 IPv623
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66
AS24482SG.GSHostingIPv4 IPv66
AS48185team.blue NVUnclassifiedIPv4 IPv66
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv66
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv66
AS204092Association GRIFONUnclassifiedIPv4 IPv66

All 22 upstreams →

Transit

Downstream networks

inferred

Networks for which AS202585 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS213959ObSimRef Diensten B.V. trading as AltStackUnclassifiedIPv4 IPv646
AS215842Erwin PaalUnclassifiedIPv646
AS205079Mans ZieselUnclassifiedIPv639
AS210578Niels Groenewegen trading as NeNetUnclassifiedIPv637
AS218369Kevin TiemanUnclassifiedIPv636
AS218617Raymond SneekesUnclassifiedIPv626
AS197754Christiaan GoossensUnclassifiedIPv4 IPv617
AS218836Nicky Hendriks trading as ExpeditionerUnclassifiedIPv4 IPv616
AS218506Jouke SiekmanUnclassifiedIPv613

Adjacency

Adjacent networks

All 38

Every AS seen directly next to AS202585 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6328
AS215085Maik Polman trading as PixelHostingHostingIPv4 IPv671
AS213959ObSimRef Diensten B.V. trading as AltStackUnclassifiedIPv4 IPv646
AS215842Erwin PaalUnclassifiedIPv646
AS200132Peter-Paul Maria KurstjensUnclassifiedIPv4 IPv641
AS205079Mans ZieselUnclassifiedIPv639
AS210578Niels Groenewegen trading as NeNetUnclassifiedIPv637
AS218369Kevin TiemanUnclassifiedIPv636
AS42093InterRacks B.V.HostingIPv4 IPv627
AS218617Raymond SneekesUnclassifiedIPv626

All 38 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.36M 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.