ASN Lookup – Networks, Upstreams and Prefixes

AS122

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS122

NameUPMC-AS122

OrganisationUPMC

Country –

RIRARIN

Allocated21.08.1987

Network Overview

IPv4 Prefixes12

IPv6 Prefixes1

Upstreams IPv45

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS174 COGENT-174

AS3356 LEVEL3

AS6939 HURRICANE

AS701 UUNET

AS7016 CCCH-3

IPv4 Prefixes (12 total)

192.80.29.0/24

157.229.0.0/16

205.223.240.0/20

198.184.147.0/24

198.177.199.0/24

198.136.8.0/21

151.195.0.0/16

128.147.75.0/24

198.55.8.0/21

150.232.0.0/16

157.229.75.0/24

128.147.0.0/16

IPv6 Prefixes (1 total)

2605:e900::/32

BGP Peers IPv4 (1 total)

AS19151

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.