The IP API The IP API
// ASN

AS39122

BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS39122
Organization
IE-BLACKNIGHT-20080109
Description
BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE
Country
IE
Registry (RIR)
RIPE
Created
2010-10-03
Updated
2025-11-24
IPv4 Prefixes
28
IPv6 Prefixes
6

IPv4 Prefixes

28 total · showing first 10
176.52.222.0/23
185.17.238.0/23
185.173.167.0/24
185.2.64.0/22
185.204.136.0/24
185.209.164.0/22
185.94.44.0/24
185.94.45.0/24
193.203.126.0/24
193.36.43.0/24

IPv6 Prefixes

6 total
2620:57:4003::/48
2a01:4d8::/32
2a01:a8::/32
2a01:aa::/32
2a03:dd41::/32
2a0d:1f00::/29

What is AS39122?

AS39122 is an Autonomous System Number (ASN) assigned to IE-BLACKNIGHT-20080109. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.