The IP API The IP API
// ASN

AS204220

STARLONDON-AS - Star Europe Limited, GB

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

ASN
AS204220
Organization
Star Europe Limited
Description
STARLONDON-AS - Star Europe Limited, GB
Country
GB
Address
Dummy address for ORG-SEL34-RIPE
Registry (RIR)
RIPE
Created
2025-10-30
Updated
2026-05-13
IPv4 Prefixes
1
IPv6 Prefixes
0

IPv4 Prefixes

1 total
217.14.138.0/24

What is AS204220?

AS204220 is an Autonomous System Number (ASN) assigned to Star Europe Limited. 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.