asn.dev

Observed topology

AS13329 KFN-001 - Kansas Fiber Network, LLC

Unclassified ARIN

Upstreams 5 carry this network
Downstreams 35 this network carries
Adjacent (IPv4) 40
Adjacent (IPv6) 15
Upstream graph Who carries AS13329, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS13329 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS13329: 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 IPv61,402
AS1299Arelion Sweden ABTransitIPv4 IPv6238
AS174Cogent Communications, LLCTransitIPv4 IPv6128
AS3356Level 3 Parent, LLCTransitIPv452
AS34927iFog GmbHHostingIPv61

Transit

Downstream networks

All 35

Networks for which AS13329 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS26760Southern Kansas Telephone Co., Inc.UnclassifiedIPv42,838
AS40230Columbus Telephone CompanyUnclassifiedIPv42,535
AS54057Wheat State Telephone, Inc.UnclassifiedIPv41,452
AS33003The Tri-County Telephone Association, Inc.UnclassifiedIPv4 IPv61,079
AS32694H&B Communications Inc.UnclassifiedIPv4988
AS32758TotelCSIUnclassifiedIPv4792
AS397298Peoples Telecommunications LLCUnclassifiedIPv4726
AS393885Haviland Telephone Company, Inc.UnclassifiedIPv4 IPv6704
AS47028Twin Valley Communications IncUnclassifiedIPv4660
AS13927KanOkla Communications, LLCUnclassifiedIPv4586

All 35 downstreams →

Adjacency

Adjacent networks

All 41

Every AS seen directly next to AS13329 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv615,787
AS26760Southern Kansas Telephone Co., Inc.UnclassifiedIPv42,838
AS40230Columbus Telephone CompanyUnclassifiedIPv42,535
AS1299Arelion Sweden ABTransitIPv4 IPv62,086
AS174Cogent Communications, LLCTransitIPv4 IPv61,549
AS54057Wheat State Telephone, Inc.UnclassifiedIPv41,452
AS14155Rural Telephone Service Co, Inc.UnclassifiedIPv4 IPv61,303
AS33003The Tri-County Telephone Association, Inc.UnclassifiedIPv4 IPv61,111
AS32694H&B Communications Inc.UnclassifiedIPv4988
AS32758TotelCSIUnclassifiedIPv4792

All 41 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.