| Date | IP Address |
| 2022-03-15 | 99.81.52.29 (ClassC) |
| 2024-07-22 | 54.75.87.0 (ClassC) |
| 2024-11-20 | 52.215.87.70 (ClassC) |
| Date | Domain | IP |
| preproduccio.odissea.xtec.cat | 2024-08-09 | 52.212.170.181 |
| alexandria.xtec.cat | 2024-06-16 | 52.31.90.38 |
| agora.xtec.cat | 2024-07-22 | 54.75.87.0 |
| ioc.xtec.cat | 2024-09-21 | 54.195.129.38 |
| projectes.xtec.cat | 2024-07-22 | 52.213.85.175 |
| serveiseducatius.xtec.cat | 2024-07-22 | 54.75.87.0 |
| www.xtec.cat | 2024-11-12 | 83.247.151.214 |