| Date | IP Address |
| 2025-01-31 | 147.83.194.49 (ClassC) |
| Date | Domain | IP |
| intranet8-pre.eseiaat.upc.edu | 2024-12-20 | 147.83.84.28 |
| diplomasenior.eseiaat.upc.edu | 2024-11-25 | 147.83.194.49 |
| arat.eseiaat.upc.edu | 2024-11-25 | 147.83.194.49 |
| www.arat.eseiaat.upc.edu | 2025-01-31 | 147.83.194.49 |