AS203220

YAHOO-DEB, GB

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

ASN: AS203220
Organization: UK-YAHOO-20110103
Description: YAHOO-DEB, GB
Country: GB
Registry (RIR): RIPE
Created: 2010-10-03
Updated: 2026-01-30
IPv4 Prefixes: 3
IPv6 Prefixes: 1

IPv4 Prefixes

3 total

87.248.105.0/24
87.248.118.0/24
87.248.119.0/24

IPv6 Prefixes

1 total

2a00:1288:80::/48

What is AS203220?

AS203220 is an Autonomous System Number (ASN) assigned to UK-YAHOO-20110103. 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.

ASN Lookup Tool →