The IP API The IP API
// ASN

AS201238

KARBUST, PT

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

ASN
AS201238
Organization
Antonio Carlos Correia da Silva
Description
KARBUST, PT
Country
PT
Registry (RIR)
RIPE
Created
2026-01-07
Updated
2026-02-06
IPv4 Prefixes
0
IPv6 Prefixes
1

IPv6 Prefixes

1 total
2a06:9801:2c::/48

What is AS201238?

AS201238 is an Autonomous System Number (ASN) assigned to Antonio Carlos Correia da Silva. 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.