asn.dev

Observed topology

AS22645 LEARN-COMMODITY

Unclassified ARIN

Upstreams 7 carry this network
Downstreams 45 this network carries
Adjacent (IPv4) 52
Adjacent (IPv6) 14
Upstream graph Who carries AS22645, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS22645 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS22645: 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 IPv6429
AS6939Hurricane Electric LLCTransitIPv4 IPv6169
AS3257GTT Communications Inc.TransitIPv4 IPv6125
AS11164Internet2EducationIPv444
AS14907Wikimedia Foundation Inc.HostingIPv4 IPv610
AS971PureVoltage Hosting Inc.UnclassifiedIPv46
AS25091IP-Max SAUnclassifiedIPv63

Transit

Downstream networks

All 45

Networks for which AS22645 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS1044Blinn CollegeUnclassifiedIPv4572
AS26633Texas Woman's UniversityUnclassifiedIPv4534
AS30674Baylor UniversityUnclassifiedIPv4 IPv6452
AS36658Angelo State UniversityUnclassifiedIPv4378
AS589University of North TexasUnclassifiedIPv4 IPv6255
AS18777Texas State UniversityUnclassifiedIPv4218
AS10421Texas Tech UniversityEducationIPv4185
AS36695Region 5 Education Service CenterUnclassifiedIPv4 IPv6181
AS20160Lamar State College - Port ArthurUnclassifiedIPv4171
AS1832Southern Methodist UniversityUnclassifiedIPv4164

All 45 downstreams →

Adjacency

Adjacent networks

All 53

Every AS seen directly next to AS22645 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv62,601
AS3257GTT Communications Inc.TransitIPv4 IPv61,665
AS6939Hurricane Electric LLCTransitIPv4 IPv61,239
AS1044Blinn CollegeUnclassifiedIPv4572
AS26633Texas Woman's UniversityUnclassifiedIPv4534
AS30674Baylor UniversityUnclassifiedIPv4 IPv6452
AS36658Angelo State UniversityUnclassifiedIPv4378
AS589University of North TexasUnclassifiedIPv4 IPv6255
AS18777Texas State UniversityUnclassifiedIPv4218
AS10421Texas Tech UniversityEducationIPv4185

All 53 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-17 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.18M 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.