asn.dev

Observed topology

AS11758 IRISNETWORKS

Unclassified APNIC NSP

Upstreams 3 carry this network
Downstreams 32 this network carries
Adjacent (IPv4) 36
Adjacent (IPv6) 13
Upstream graph Who carries AS11758, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS11758 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS11758: 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 IPv6278
AS6461Zayo BandwidthTransitIPv4 IPv649
AS174Cogent Communications, LLCTransitIPv4 IPv634

Transit

Downstream networks

All 32

Networks for which AS11758 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATIONUnclassifiedIPv4 IPv63,184
AS40020Farmers Telecommunications Cooperative, Inc.UnclassifiedIPv42,464
AS395437Highland Communications LLCUnclassifiedIPv42,178
AS36545Bledsoe Telephone Cooperative CorporationUnclassifiedIPv41,751
AS12261DTC Communications, Inc.UnclassifiedIPv4 IPv61,532
AS32040Trenton Telephone CompanyUnclassifiedIPv41,489
AS63448HOLSTON ELECTRIC COOPERATIVEUnclassifiedIPv41,412
AS26809Scottsboro Electric Power BoardUnclassifiedIPv4 IPv61,327
AS19215PES EnergizeUnclassifiedIPv41,087
AS40749CLARKSVILLE DEPARTMENT OF ELECTRICITYUnclassifiedIPv4982

All 32 downstreams →

Adjacency

Adjacent networks

All 36

Every AS seen directly next to AS11758 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv614,229
AS6461Zayo BandwidthTransitIPv4 IPv66,998
AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATIONUnclassifiedIPv4 IPv63,350
AS174Cogent Communications, LLCTransitIPv4 IPv63,208
AS40020Farmers Telecommunications Cooperative, Inc.UnclassifiedIPv42,549
AS395437Highland Communications LLCUnclassifiedIPv42,235
AS36545Bledsoe Telephone Cooperative CorporationUnclassifiedIPv41,751
AS12261DTC Communications, Inc.UnclassifiedIPv4 IPv61,532
AS32040Trenton Telephone CompanyUnclassifiedIPv41,489
AS63448HOLSTON ELECTRIC COOPERATIVEUnclassifiedIPv41,412

All 36 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.