The IP API The IP API
// ASN

AS209834

BRNONET Brnonet.eu, CZ

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

ASN
AS209834
Organization
CZ-KAZACZ-20180215
Description
BRNONET Brnonet.eu, CZ
Country
CZ
Registry (RIR)
RIPE
Created
2016-12-13
Updated
2025-10-03
IPv4 Prefixes
1
IPv6 Prefixes
0

IPv4 Prefixes

1 total
176.53.188.0/22

What is AS209834?

AS209834 is an Autonomous System Number (ASN) assigned to CZ-KAZACZ-20180215. 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.