ASN Lookup – Networks, Upstreams and Prefixes

AS4581

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS4581

NameSOCKET

OrganisationSocket Holdings Corporation

Country –

RIRARIN

Allocated01.05.1995

Abuse contactdns@socket.net

Network Overview

IPv4 Prefixes36

IPv6 Prefixes0

Upstreams IPv44

BGP Peers IPv418

Upstreams (Transit Providers)

IPv4

AS174 COGENT-174

AS3356 LEVEL3

AS52025 PARADOXNETWORKS-LIMITED

AS6939 HURRICANE

IPv4 Prefixes (36 total, showing 20)

174.34.32.0/20

38.212.50.0/23

38.255.129.0/24

154.36.245.0/24

199.47.238.0/24

154.36.220.0/24

174.34.45.0/24

154.36.236.0/23

64.85.192.0/19

216.106.51.0/24

216.106.0.0/18

38.212.0.0/18

74.118.14.0/24

199.242.192.0/24

199.187.161.0/24

38.212.56.0/21

174.34.22.0/23

216.106.64.0/19

154.36.193.0/24

38.255.128.0/18

BGP Peers IPv4 (18 total)

AS11929

AS13341

AS16697

AS36779

AS393668

AS395311

AS397092

AS397323

AS397479

AS399802

AS401718

AS402250

AS40673

AS46755

AS55056

AS62723

AS1003

AS36236

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.