asn.dev

Observed topology

AS3464 ASC-NET

Education ARIN Educational/Research

Upstreams 4 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 12
Adjacent (IPv6) 4
Upstream graph Who carries AS3464, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS3464 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS3464: 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 LLCTransitIPv4 IPv66,195
AS7018AT&T Enterprises, LLCResidentialIPv4 IPv6652
AS174Cogent Communications, LLCTransitIPv4 IPv6310
AS10490Georgia Institute of TechnologyEducationIPv4 IPv6117

Transit

Downstream networks

inferred

Networks for which AS3464 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS54302University of North AlabamaUnclassifiedIPv4260
AS8135Troy UniversityEducationIPv4136
AS396440Auburn University at MontgomeryUnclassifiedIPv488
AS18682Alabama A&M UniversityUnclassifiedIPv474
AS27622Retirement Systems of AlabamaUnclassifiedIPv468
AS394570Alabama State UniversityUnclassifiedIPv454
AS40936Alabama Community College SystemUnclassifiedIPv418
AS40204Jacksonville State UniversityUnclassifiedIPv46

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS3464 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv66,768
AS7018AT&T Enterprises, LLCResidentialIPv4 IPv6721
AS174Cogent Communications, LLCTransitIPv4 IPv6347
AS54302University of North AlabamaUnclassifiedIPv4260
AS10490Georgia Institute of TechnologyEducationIPv4 IPv6142
AS8135Troy UniversityEducationIPv4136
AS396440Auburn University at MontgomeryUnclassifiedIPv488
AS18682Alabama A&M UniversityUnclassifiedIPv474
AS27622Retirement Systems of AlabamaUnclassifiedIPv468
AS394570Alabama State UniversityUnclassifiedIPv454

All 12 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.