The IP API The IP API
// ASN

AS204136

SILENT-GHOST-AS, AT

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

ASN
AS204136
Organization
metro-office
Description
SILENT-GHOST-AS, AT
Country
AT
Registry (RIR)
RIPE
Created
2019-03-30
Updated
2026-04-03
IPv4 Prefixes
3
IPv6 Prefixes
3

IPv4 Prefixes

3 total
103.230.141.0/24
169.239.202.0/24
185.121.177.0/24

IPv6 Prefixes

3 total
2a0a:6043:6400::/40
2a0a:6043:905a::/48
2a0a:6043:ee00::/40

What is AS204136?

AS204136 is an Autonomous System Number (ASN) assigned to metro-office. 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.