| Date | IP Address |
| 2015-08-24 | 46.249.199.30 (ClassC) |
| 2016-05-31 | 46.249.199.32 (ClassC) |
| 2019-03-01 | 46.249.199.41 (ClassC) |
| 2026-01-27 | 94.46.183.20 (ClassC) |
| Date | Domain | IP |
| moodle.cfosantiago.edu.pt | 2025-09-13 | 94.46.183.20 |
| www.antigo.cfosantiago.edu.pt | 2025-09-12 | 94.46.183.20 |
| www.cfosantiago.edu.pt | 2026-01-27 | 94.46.183.20 |