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// ASN

AS20701

CZNIC-AS3, CZ

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

ASN
AS20701
Organization
CZ-NIC-20120809
Description
CZNIC-AS3, CZ
Country
CZ
Registry (RIR)
RIPE
Created
2010-10-03
Updated
2022-12-22
IPv4 Prefixes
2
IPv6 Prefixes
2

IPv4 Prefixes

2 total
185.43.135.0/24
193.17.47.0/24

IPv6 Prefixes

2 total
2001:148f:fffe::/48
2001:148f:ffff::/48

What is AS20701?

AS20701 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.

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Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.