| IPv4 | 37.44.208.0/22 (37.44.208.0 - 37.44.211.255) | Tchéquie | * | * | 09/11/2018 00:00:00 | RIPENCC |
| IPv4 | 46.253.96.0/20 (46.253.96.0 - 46.253.111.255) | Tchéquie | * | * | 07/01/2011 00:00:00 | RIPENCC |
| IPv4 | 77.236.192.0/19 (77.236.192.0 - 77.236.223.255) | Tchéquie | * | * | 30/01/2007 00:00:00 | RIPENCC |
| IPv4 | 185.134.160.0/22 (185.134.160.0 - 185.134.163.255) | Tchéquie | * | * | 15/01/2016 00:00:00 | RIPENCC |
| IPv6 | 2a03:f280::/29 (2a03:f280:: - 2a03:f287:ffff:ffff:ffff:ffff:ffff:ffff) | Tchéquie | * | * | 15/11/2011 00:00:00 | RIPENCC |
| IPv6 | 2a06:ed40::/29 (2a06:ed40:: - 2a06:ed47:ffff:ffff:ffff:ffff:ffff:ffff) | Tchéquie | * | * | 15/01/2016 00:00:00 | RIPENCC |
| IPv6 | 2a0e:5340::/29 (2a0e:5340:: - 2a0e:5347:ffff:ffff:ffff:ffff:ffff:ffff) | Tchéquie | * | * | 17/07/2019 00:00:00 | RIPENCC |