// ASN

AS25577

C4L-AS, GB

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

ASN: AS25577
Organization: UK-FRAME-20080929
Description: C4L-AS, GB
Country: GB
Registry (RIR): RIPE
Created: 2026-02-14
Updated: 2026-03-03
IPv4 Prefixes: 54
IPv6 Prefixes: 1

IPv4 Prefixes

54 total · showing first 10

109.104.100.0/23
109.104.105.0/24
109.104.112.0/24
109.104.114.0/24
109.104.116.0/22
109.104.120.0/21
109.104.122.0/23
109.104.124.0/22
109.104.96.0/23
109.104.98.0/24

IPv6 Prefixes

1 total

2001:9d8::/32

What is AS25577?

AS25577 is an Autonomous System Number (ASN) assigned to UK-FRAME-20080929. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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