asn.dev

Observed topology

AS394354 CIRA-CLOUD2

Hosting ARIN Network Services

Upstreams 44 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 42
Adjacent (IPv6) 33
Upstream graph Who carries AS394354, and who carries them, drawn as a map up to the transit-free core. 20 exchanges Where AS394354 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 44

Networks observed carrying traffic for AS394354: 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
AS3257GTT Communications Inc.TransitIPv4 IPv6294
AS6939Hurricane Electric LLCTransitIPv4 IPv6208
AS1403EBOXResidentialIPv4 IPv630
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv629
AS22652Videotron LteeResidentialIPv4 IPv623
AS24482SG.GSHostingIPv4 IPv619
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv618
AS852TELUS Communications Inc.ResidentialIPv4 IPv616
AS29632Netassist International EOODUnclassifiedIPv616
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv615

All 44 upstreams →

Transit

Downstream networks

inferred

Networks for which AS394354 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS207266Identity Digital LimitedUnclassifiedIPv4 IPv63,067
AS25354Entidad Publica Empresarial Red.esUnclassifiedIPv4 IPv638
AS396501CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements InternetUnclassifiedIPv4 IPv637
AS40568CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements InternetUnclassifiedIPv4 IPv69

Adjacency

Adjacent networks

All 49

Every AS seen directly next to AS394354 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS207266Identity Digital LimitedUnclassifiedIPv4 IPv63,067
AS3257GTT Communications Inc.TransitIPv4 IPv6972
AS1403EBOXResidentialIPv4 IPv6374
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6369
AS22652Videotron LteeResidentialIPv4 IPv6281
AS6939Hurricane Electric LLCTransitIPv4 IPv6208
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6188
AS29632Netassist International EOODUnclassifiedIPv6186
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6181
AS204092Association GRIFONUnclassifiedIPv4 IPv6180

All 49 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M 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.