An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS13329

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS13329

NameKFN-001

OrganisationKansas Fiber Network, LLC

Country –

RIRARIN

Allocated02.11.2010

Network Overview

IPv4 Prefixes25

IPv6 Prefixes6

Upstreams (Transit)5

Downstreams (Customers)33

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS174Cogent Communications, LLC AS3356Lumen (Level 3)AS53703KwiKom Communications AS6939Hurricane Electric LLC

AS13329KFN-001

Downstreams (Customers)

AS10821The Pioneer Telephone Association, Inc.AS11067Panhandle Telecommunications Systems, INC.AS13336Evergy Services, Inc.AS13927KanOkla Communications, LLC AS14155Rural Telephone Service Co, Inc.AS14174North Central Kansas Community Network Co.+27

Upstreams (Transit) (5)

AS1299Arelion (fka. Telia Carrier)

AS174Cogent Communications, LLC

AS3356Lumen (Level 3)

AS53703KwiKom Communications

AS6939Hurricane Electric LLC

Downstreams (Customers) (33)

AS10821The Pioneer Telephone Association, Inc.

AS11067Panhandle Telecommunications Systems, INC.

AS13336Evergy Services, Inc.

AS13927KanOkla Communications, LLC

AS14155Rural Telephone Service Co, Inc.

AS14174North Central Kansas Community Network Co.

AS1423Rainbow Communications, L.L.C.

AS15165Mutual Telephone Company

AS15276Zenda Telephone

AS16717Craw-Kan Telephone Cooperative Inc.

AS19526Back 2 Roots, LLC

AS22379Manifold Services Inc

IPv4 Prefixes (25)

64.250.63.0/24

174.34.228.0/24

74.91.33.0/24

64.250.48.0/24

205.211.152.0/23

199.180.86.0/24

74.91.35.0/24

199.180.235.0/24

199.180.85.0/24

50.115.159.0/24

199.180.234.0/24

74.91.34.0/24

192.197.146.0/24

199.180.87.0/24

192.75.11.0/24

50.115.151.0/24

50.115.150.0/24

50.115.152.0/24

50.115.157.0/24

50.115.147.0/24

199.180.232.0/24

199.180.236.0/24

199.180.84.0/24

74.91.32.0/24

50.115.149.0/24

IPv6 Prefixes (6)

2606:3900:aa0b::/48

2606:3900::/32

2606:3900:aa05::/48

2606:3900:ca06::/48

2606:3900:aa07::/48

2606:3900:ba01::/48

BGP Peers (5)

AS1003andrewnet

AS1828PacketFabric / Unitas Global

AS200454Tomas Oliveira Valente Leite de Castro

AS34927iFog GmbH

AS36236NetActuate, Inc

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.