asn.dev

Observed topology

AS11290 CC-3272 - Cogeco Connexion inc

Residential ARIN Cable/DSL/ISP

Upstreams 7 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 6
Upstream graph Who carries AS11290, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS11290 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS11290: 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
AS174Cogent Communications, LLCTransitIPv4 IPv62,563
AS6939Hurricane Electric LLCTransitIPv4 IPv6716
AS1299Arelion Sweden ABTransitIPv4 IPv6237
AS1403EBOXResidentialIPv4 IPv6134
AS22652Videotron LteeResidentialIPv4 IPv6130
AS852TELUS Communications Inc.ResidentialIPv4 IPv667
AS7992Cogeco Connexion Inc.ResidentialIPv463

Transit

Downstream networks

inferred

Networks for which AS11290 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS398721OXIOUnclassifiedIPv41,196
AS39959iTeract inc.UnclassifiedIPv4354
AS2568DigicomResidentialIPv4339
AS401664COMMUNICATION CHARLEVOIX RIVE-NORD (CCRN) INCUnclassifiedIPv4178
AS21703JEFOUnclassifiedIPv459
AS40895I.S.F Quebec, IncUnclassifiedIPv459
AS54783Commission scolaire du Chemin-du-RoyUnclassifiedIPv43

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS11290 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv64,096
AS398721OXIOUnclassifiedIPv41,196
AS6939Hurricane Electric LLCTransitIPv4 IPv61,073
AS1299Arelion Sweden ABTransitIPv4 IPv6363
AS39959iTeract inc.UnclassifiedIPv4354
AS2568DigicomResidentialIPv4339
AS1403EBOXResidentialIPv4 IPv6204
AS22652Videotron LteeResidentialIPv4 IPv6186
AS401664COMMUNICATION CHARLEVOIX RIVE-NORD (CCRN) INCUnclassifiedIPv4178
AS852TELUS Communications Inc.ResidentialIPv4 IPv6101

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M 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.