// ASN

AS21430

WIA-AS, CZ

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

ASN: AS21430
Organization: CZ-WIA-20070227
Description: WIA-AS, CZ
Country: CZ
Registry (RIR): RIPE
Created: 2010-10-03
Updated: 2025-02-07
IPv4 Prefixes: 65
IPv6 Prefixes: 5

IPv4 Prefixes

65 total · showing first 10

109.123.200.0/23
109.123.204.0/24
109.123.212.0/23
109.123.226.0/24
147.161.28.0/22
185.161.240.0/22
185.33.136.0/22
217.11.226.0/24
217.11.231.0/24
217.11.234.0/24

IPv6 Prefixes

5 total

2001:67c:15a0::/48
2001:67c:15a1::/48
2001:67c:aa4::/48
2a01:6400::/32
2a14:a480::/48

What is AS21430?

AS21430 is an Autonomous System Number (ASN) assigned to CZ-WIA-20070227. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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