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// ASN

AS9002

RETN-AS, GB

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

ASN
AS9002
Organization
UK-RETN-20080422
Description
RETN-AS, GB
Country
GB
Registry (RIR)
RIPE
Created
2010-10-03
Updated
2025-07-02
IPv4 Prefixes
77
IPv6 Prefixes
1

IPv4 Prefixes

77 total · showing first 10
104.121.64.0/23
104.121.66.0/23
104.121.68.0/23
139.45.192.0/19
155.212.224.0/24
155.212.225.0/24
155.212.226.0/24
155.212.227.0/24
155.212.228.0/24
155.212.229.0/24

IPv6 Prefixes

1 total
2a02:2d8::/32

What is AS9002?

AS9002 is an Autonomous System Number (ASN) assigned to UK-RETN-20080422. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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