// ASN
AS202921
CC_INTERNET, CZ
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS202921
- Organization
- CZ-CCINTERNET-19910501
- Description
- CC_INTERNET, CZ
- Country
- CZ
- Registry (RIR)
- RIPE
- Created
- 2016-12-13
- Updated
- 2022-10-05
- IPv4 Prefixes
- 12
- IPv6 Prefixes
- 1
IPv4 Prefixes
12 total · showing first 10147.161.24.0/22 147.161.25.0/24 147.161.27.0/24 185.148.212.0/22 185.148.213.0/24 185.148.214.0/24 185.148.215.0/24 212.69.128.0/22 212.69.128.0/24 212.69.129.0/24
IPv6 Prefixes
1 total2a0d:f780::/29
What is AS202921?
AS202921 is an Autonomous System Number (ASN) assigned to CZ-CCINTERNET-19910501. 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.