ASN Lookup – Networks, Upstreams and Prefixes

AS61231

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS61231

NameNeos-Networks

Organisationlir-uk-neosnetworks-1-MNT

Country –

RIRRIPE NCC

Allocated28.12.2012

Abuse contactethernet.tier3@neosnetworks.com

Network Overview

IPv4 Prefixes6

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv469

Upstreams (Transit Providers)

IPv4

AS12552 GlobalConnect-AS12552

AS1267 ASN-WINDTRE

AS12779 ITGATE

AS137409 GSLNETWORKS-AS-AP

AS15412 FLAG-AS

AS15802 DU-AS1

AS174 COGENT-174

AS20562 OPEN-PEERING-AS

AS21215 UGNI

AS215638 AS-CILIX-LIMITED

IPv4 Prefixes (6 total)

155.136.224.0/22

185.14.144.0/22

155.136.198.0/23

155.136.232.0/23

161.12.0.0/17

155.136.230.0/23

IPv6 Prefixes (1 total)

2a02:f9c0::/29

BGP Peers IPv4 (69 total, showing 20)

AS202630

AS204562

AS207087

AS208307

AS209198

AS209738

AS209931

AS210005

AS211167

AS211678

AS212807

AS212880

AS213513

AS213646

AS214073

AS215047

AS215742

AS25470

AS25585

AS35350

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.