| IPv4 | 31.15.8.0/21 (31.15.8.0 - 31.15.15.255) | Tchéquie | * | * | 20/04/2011 00:00:00 | RIPENCC |
| IPv4 | 45.10.97.0/24 (45.10.97.0 - 45.10.97.255) | Tchéquie | * | * | 24/04/2019 00:00:00 | RIPENCC |
| IPv4 | 45.81.42.0/23 (45.81.42.0 - 45.81.43.255) | Tchéquie | * | * | 17/05/2019 00:00:00 | RIPENCC |
| IPv4 | 45.148.80.0/22 (45.148.80.0 - 45.148.83.255) | Tchéquie | * | * | 02/09/2019 00:00:00 | RIPENCC |
| IPv4 | 81.95.96.0/20 (81.95.96.0 - 81.95.111.255) | Tchéquie | * | * | 03/09/2002 00:00:00 | RIPENCC |
| IPv4 | 185.12.196.0/22 (185.12.196.0 - 185.12.199.255) | Tchéquie | * | * | 10/12/2012 00:00:00 | RIPENCC |
| IPv6 | 2a02:4a8::/32 (2a02:4a8:: - 2a02:4a8:ffff:ffff:ffff:ffff:ffff:ffff) | Tchéquie | * | * | 10/06/2008 00:00:00 | RIPENCC |
| IPv6 | 2a10:bbc0::/32 (2a10:bbc0:: - 2a10:bbc0:ffff:ffff:ffff:ffff:ffff:ffff) | Tchéquie | * | * | 18/03/2021 00:00:00 | RIPENCC |