// ASN

AS30738

NETART-AS, CZ

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

ASN: AS30738
Organization: CZ-NETART-20090331
Description: NETART-AS, CZ
Country: CZ
Registry (RIR): RIPE
Created: 2009-04-12
Updated: 2025-07-15
IPv4 Prefixes: 62
IPv6 Prefixes: 2

IPv4 Prefixes

62 total · showing first 10

109.248.16.0/24
109.248.17.0/24
109.248.175.0/24
109.248.18.0/24
109.248.19.0/24
109.248.20.0/24
109.248.21.0/24
109.248.22.0/24
109.248.23.0/24
109.248.24.0/24

IPv6 Prefixes

2 total

2001:1468:8000::/33
2001:1468::/33

What is AS30738?

AS30738 is an Autonomous System Number (ASN) assigned to CZ-NETART-20090331. 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 →