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

AS46455

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS46455

NameNLI-ISP

OrganisationWWLTH, Inc

Country –

RIRARIN

Allocated24.09.2008

Network Overview

IPv4 Prefixes6

IPv6 Prefixes3

Upstreams (Transit)3

Downstreams (Customers)13

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS174Cogent Communications, LLC AS6461Zayo Bandwidth AS6939Hurricane Electric LLC

AS46455NLI-ISP

Downstreams (Customers)

AS12056Yucca Telecom AS16934Leaco Rural Telephone AS23546Delcom, Inc.AS29843Five Area Systems, LLC AS33038XIT Rural Telephone Cooperative Inc.AS36105Big Bend Telephone Company, Inc.+7

Upstreams (Transit) (3)

AS174Cogent Communications, LLC

AS6461Zayo Bandwidth

AS6939Hurricane Electric LLC

Downstreams (Customers) (13)

AS12056Yucca Telecom

AS16934Leaco Rural Telephone

AS23546Delcom, Inc.

AS29843Five Area Systems, LLC

AS33038XIT Rural Telephone Cooperative Inc.

AS36105Big Bend Telephone Company, Inc.

AS396122BEC Fiber

AS397361Poka Lambro Telephone Cooperative, Inc.

AS400727Concho Valley Electric Cooperative, Inc.

AS46238WT Services, Inc.

AS46595Penasco Valley Telecommunications

AS46694South Plains Telephone Cooperative, Inc.

AS63178

IPv4 Prefixes (6)

76.77.21.0/24

199.71.231.0/24

76.77.16.0/24

76.77.17.0/24

38.224.12.0/22

152.36.144.0/24

IPv6 Prefixes (3)

2604:c880:10::/44

2604:c880::/32

2604:c880:1ab::/48

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.