| Date | IP Address |
| 2014-06-24 | 185.18.196.246 (ClassC) |
| 2024-12-19 | 104.26.7.62 (ClassC) |
| 2024-12-30 | 172.67.69.146 (ClassC) |
| 2025-01-20 | 104.26.6.62 (ClassC) |
| Date | Domain | IP |
| futsal.rfef.es | 2024-12-19 | 172.67.69.146 |
| mail.rfef.es | 2024-10-30 | 104.26.7.62 |
| webmail.rfef.es | 2024-10-11 | 172.67.69.146 |
| copafederacion.rfef.es | 2023-09-29 | 104.26.6.62 |
| entradas.rfef.es | 2024-10-29 | 63.32.9.218 |
| tickets.rfef.es | 2024-08-09 | 104.26.6.62 |
| nft.rfef.es | 2024-02-25 | 52.208.103.136 |
| assets.nft.rfef.es | 2024-10-05 | 204.246.191.120 |
| www.rfef.es | 2024-10-10 | 172.67.69.146 |