The IP API The IP API
// ASN

AS200070

CZNIC-AS2, CZ

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

ASN
AS200070
Organization
CZ-NIC-20120809
Description
CZNIC-AS2, CZ
Country
CZ
Registry (RIR)
RIPE
Created
2010-10-03
Updated
2022-12-22
IPv4 Prefixes
4
IPv6 Prefixes
4

IPv4 Prefixes

4 total
185.43.134.0/24
193.29.206.0/24
194.0.14.0/24
212.237.229.0/24

IPv6 Prefixes

4 total
2001:148f:fffb::/48
2001:148f:fffd::/48
2001:678:11::/48
2001:678:f::/48

What is AS200070?

AS200070 is an Autonomous System Number (ASN) assigned to CZ-NIC-20120809. 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.