asn.dev

Observed topology

AS15296 CYBERA

Unclassified ARIN Educational/Research

Upstreams 4 carry this network
Downstreams 31 this network carries
Adjacent (IPv4) 35
Adjacent (IPv6) 7
Upstream graph Who carries AS15296, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS15296 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS15296: 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 LLCTransitIPv42,782
AS6327Shaw CommunicationsResidentialIPv41,180
AS6509CANARIE IncEducationIPv4 IPv6453
AS394256Tech Futures Interactive Inc.UnclassifiedIPv41

Transit

Downstream networks

All 31

Networks for which AS15296 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS16580Athabasca UniversityUnclassifiedIPv4803
AS16623Alberta Health ServicesUnclassifiedIPv4266
AS54520Calgary Catholic School DistrictUnclassifiedIPv4207
AS36534Alberta Health ServicesUnclassifiedIPv4199
AS393468Concordia University of EdmontonUnclassifiedIPv4 IPv6164
AS19423Lethbridge CollegeUnclassifiedIPv4137
AS25635Southern Alberta Institute of TechnologyUnclassifiedIPv4 IPv684
AS542Alberta Research CouncilUnclassifiedIPv469
AS3359University of AlbertaEducationIPv4 IPv666
AS577Bell CanadaMobileIPv465

All 31 downstreams →

Adjacency

Adjacent networks

All 35

Every AS seen directly next to AS15296 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv64,330
AS6327Shaw CommunicationsResidentialIPv41,385
AS6509CANARIE IncEducationIPv4 IPv61,113
AS16580Athabasca UniversityUnclassifiedIPv4803
AS16623Alberta Health ServicesUnclassifiedIPv4266
AS54520Calgary Catholic School DistrictUnclassifiedIPv4207
AS36534Alberta Health ServicesUnclassifiedIPv4199
AS393468Concordia University of EdmontonUnclassifiedIPv4 IPv6164
AS19423Lethbridge CollegeUnclassifiedIPv4137
AS25635Southern Alberta Institute of TechnologyUnclassifiedIPv4 IPv684

All 35 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-28 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M 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.