asn.dev

Observed topology

AS12083 WOW-INTERNET - WideOpenWest Finance LLC

Unclassified ARIN

Upstreams 4 carry this network
Downstreams 45 this network carries
Adjacent (IPv4) 48
Adjacent (IPv6) 12
Upstream graph Who carries AS12083, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS12083 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS12083: 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 IPv621,939
AS1299Arelion Sweden ABTransitIPv4 IPv619,107
AS2914NTT America, Inc.TransitIPv44,090
AS3257GTT Communications Inc.TransitIPv4 IPv61,788

Transit

Downstream networks

All 45

Networks for which AS12083 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS7265WideOpenWest Finance LLCResidentialIPv41,281
AS16724WideOpenWest Finance LLCUnclassifiedIPv4525
AS13706CompleteWeb.Net LLCUnclassifiedIPv4 IPv6432
AS16952Lightspeed DatalinksUnclassifiedIPv4348
AS39998Webservio, Inc.UnclassifiedIPv4244
AS14556Pilot Travel Centers, LLCUnclassifiedIPv4200
AS10384Tennessee Valley AuthorityUnclassifiedIPv4174
AS27217Jewelry TelevisionUnclassifiedIPv4 IPv6126
AS11501Vista Radiology, P.C.UnclassifiedIPv4119
AS13928IT Right, IncUnclassifiedIPv4116

All 45 downstreams →

Adjacency

Adjacent networks

All 50

Every AS seen directly next to AS12083 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv623,869
AS1299Arelion Sweden ABTransitIPv4 IPv620,293
AS2914NTT America, Inc.TransitIPv4 IPv64,287
AS3257GTT Communications Inc.TransitIPv4 IPv63,274
AS7265WideOpenWest Finance LLCResidentialIPv41,281
AS16724WideOpenWest Finance LLCUnclassifiedIPv4529
AS13706CompleteWeb.Net LLCUnclassifiedIPv4 IPv6432
AS16952Lightspeed DatalinksUnclassifiedIPv4348
AS39998Webservio, Inc.UnclassifiedIPv4244
AS14556Pilot Travel Centers, LLCUnclassifiedIPv4200

All 50 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.