subnet.im

AS13329Kansas Fiber Network, LLC

United StatesRegistryARINTypeCarrier

As of 11th November 2026, AS13329 (Kansas Fiber Network, LLC), a transit carrier registered in the United States with ARIN, originates 25 IPv4 prefixes covering 6.7k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 13,709th-largest of the 80,747 networks we see originating IPv4, and the 3,985th-largest of 18,752 in the United States. It is seen behind 4 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 35 downstream networks. 87% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

25

IPv6 prefixes

5

IPv4 addresses

6.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS13329 is seen behind, one and two hops out, drawn from real AS paths.

AS13329Toward the internet core
Upstream graph for AS13329: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS13329Kansas Fiber Netw…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS13329 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

87

adjacent networks

Upstreams
45%
Peers
4855%
Downstreams
3540%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS13329
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer17,502111
AS1299Arelion (fka. Telia Carrier)SEPeer2,98236
AS3356Lumen (Level 3)USPeer1,11012
AS174Cogent Communications, LLCUSPeer92411

Prefixes

All 30

The largest blocks AS13329 originates, widest first.

Largest prefixes originated by AS13329
PrefixAddressesVisibility
205.211.152.0/2351276/76
50.115.147.0/2425676/76
50.115.149.0/2425676/76
50.115.150.0/2425676/76
50.115.151.0/2425676/76
50.115.152.0/2425676/76
50.115.157.0/2425676/76
50.115.159.0/2425676/76
64.250.48.0/2425676/76
64.250.63.0/2425676/76

Routing health

How AS13329's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid86.7%26
  • Invalid0.0%0
  • No ROA13.3%4

Propagation

  • Globally propagated90% of full-feed peers or more100.0%30
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 5 prefixes

  • /324.3B × /6420.0%1
  • /4865.5k × /6480.0%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn2606:3900:ba01::/4829th Oct 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.