CESNET IPv6 Addressing scheme
Our Sub-TLA prefix is 2001:718::/32.
Prefixes delegated to backbone PoPs
| Node | Prefix |
| Brno | 2001:718:0800::/42 |
| Ceske Budejovice | 2001:718:1a00::/42 |
| Hradec Kralove | 2001:718:1200::/42 |
| Jihlava | 2001:718:0200::/42 |
| Liberec | 2001:718:1c00::/42 |
| Olomouc | 2001:718:1400::/42 |
| Ostrava | 2001:718:1000::/42 |
| Pardubice | 2001:718:0600::/42 |
| PASNET | 2001:718:1e00::/42 |
| Plzen | 2001:718:1800::/42 |
| Praha | 2001:718:0000::/42 |
| Usti nad Labem | 2001:718:1600::/42 |
| Virtual PoP | 2001:718:ff00::/42 |
Assigned site prefixes
We assign regular /48 prefixes to connected networks. Single organisation is entitled to get one /48 prefix for every PoP to which it is connected. The assigned prefixes can be found in the RIPE database.
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