asn.dev

Observed topology

AS209090 STOLON Association Stolon

Unclassified APNIC

Upstreams 10 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 9
Upstream graph Who carries AS209090, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS209090 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS209090: 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
AS34019Hivane AssociationUnclassifiedIPv4 IPv6170
AS204092Association GRIFONUnclassifiedIPv4 IPv633
AS6939Hurricane Electric LLCTransitIPv414
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv65
AS24482SG.GSHostingIPv4 IPv65
AS48185team.blue NVUnclassifiedIPv4 IPv65
AS17639Converge ICT Solutions Inc.UnclassifiedIPv63
AS37100SEACOM LimitedUnclassifiedIPv42
AS37721Virtual Technologies & SolutionsResidentialIPv42
AS20485Joint Stock Company TransTeleComUnclassifiedIPv41

Transit

Downstream networks

inferred

Networks for which AS209090 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS205690CYBER AZERTY CLUBUnclassifiedIPv4 IPv688
AS211781Jeremy PregoUnclassifiedIPv614
AS207910Damien LacosteUnclassifiedIPv45

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS209090 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS34019Hivane AssociationUnclassifiedIPv4 IPv6222
AS205690CYBER AZERTY CLUBUnclassifiedIPv4 IPv688
AS204092Association GRIFONUnclassifiedIPv4 IPv664
AS6939Hurricane Electric LLCTransitIPv426
AS211781Jeremy PregoUnclassifiedIPv614
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv68
AS24482SG.GSHostingIPv4 IPv68
AS17639Converge ICT Solutions Inc.UnclassifiedIPv65
AS48185team.blue NVUnclassifiedIPv4 IPv65
AS207910Damien LacosteUnclassifiedIPv45

All 14 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.