Prefix
2a00:1800::/32
Routing
Announcement
- Announced by
- AS57728 TELIN-AS
- Network type
- Unclassified
- Covering announcement
- 2a00:1800::/32
- Country
- 🇨🇿 Czechia
Registration
Allocation record
- Registry
- RIPE
- Handle
2a00:1800::/29- Network name
- CZ-CEZNET21-20091207
- Type
- ALLOCATED-BY-RIR
- Country
- CZ
- Range
- 2a00:1800:: – 2a00:1807:ffff:ffff:ffff:ffff:ffff:ffff
- Parent
2a00::/11- Organisation
- CEZNET-MNT
- Abuse contact
- dohled@ceznet.cz
- Registered
- 2020-03-02
- Last changed
- 2025-09-16