// ASN
AS51420
CYRILEK-AS, CZ
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS51420
- Organization
- CZ-CYRILEKNET-20250811
- Description
- CYRILEK-AS, CZ
- Country
- CZ
- Registry (RIR)
- RIPE
- Created
- 2024-02-23
- Updated
- 2025-08-11
- IPv4 Prefixes
- 18
- IPv6 Prefixes
- 0
IPv4 Prefixes
18 total · showing first 10109.164.64.0/19 109.164.64.0/20 109.164.80.0/20 109.164.83.0/24 109.164.84.0/24 109.164.85.0/24 109.164.87.0/24 109.164.88.0/24 109.164.89.0/24 109.164.90.0/24
What is AS51420?
AS51420 is an Autonomous System Number (ASN) assigned to CZ-CYRILEKNET-20250811. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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