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

AS14016

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS14016

NameCAPCON-NETWORK-LLC

OrganisationCapcon Networks

Country –

RIRARIN

Allocated31.01.2022

Network Overview

IPv4 Prefixes7

IPv6 Prefixes4

Upstreams (Transit)10

Downstreams (Customers)14

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS137409GSL Networks Pty LTD AS174Cogent Communications, LLC AS25091IP-Max SA AS286GTT Communications Inc.AS3257GTT Communications Inc.+4

AS14016CAPCON-NETWORK-LLC

Downstreams (Customers)

AS10402Harrison School District Two AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION AS32160CTI Fiber AS32709Joink, LLC AS398025Cumberland Connect AS398200JTN Communications, LLC+8

Upstreams (Transit) (10)

AS1299Arelion (fka. Telia Carrier)

AS137409GSL Networks Pty LTD

AS174Cogent Communications, LLC

AS25091IP-Max SA

AS286GTT Communications Inc.

AS3257GTT Communications Inc.

AS40749CLARKSVILLE DEPARTMENT OF ELECTRICITY

AS6939Hurricane Electric LLC

AS7195EdgeUno

AS8220COLT

Downstreams (Customers) (14)

AS10402Harrison School District Two

AS16433NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION

AS32160CTI Fiber

AS32709Joink, LLC

AS398025Cumberland Connect

AS398200JTN Communications, LLC

AS398766TriCoLink, Inc.

AS400633Peoples Rural Telephone Cooperative Corporation, Inc.

AS40128Morristown Utility Systems

AS402062AUTOMATION EXCHANGE INFRASTRUCTURE LLC

AS40749CLARKSVILLE DEPARTMENT OF ELECTRICITY

AS46906GoSEMO Fiber

AS6939Hurricane Electric LLC

AS7832

IPv4 Prefixes (7)

198.203.173.0/24

38.252.11.0/24

38.57.107.0/24

38.57.187.0/24

38.75.248.0/23

199.245.156.0/24

38.252.10.0/24

IPv6 Prefixes (4)

2602:fbcb:2::/48

2602:fbcb:3::/48

2602:fbcb:1::/48

2602:fbcb:4::/48

BGP Peers (8)

AS14907Wikimedia Foundation Inc.

AS1828PacketFabric / Unitas Global

AS19151BroadbandONE, LLC

AS24482SG.GS

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS49544i3D.net B.V

AS852TELUS Communications Inc.

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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.