| Date | IP Address |
| 2016-06-23 | 66.132.3.162 (ClassC) |
| 2019-01-14 | 91.205.173.223 (ClassC) |
| 2025-06-20 | 185.138.42.154 (ClassC) |
| 2025-11-29 | 213.158.90.237 (ClassC) |
| Date | Domain | IP |
| mail.universityservices.gr | 2025-05-23 | 185.138.42.154 |
| webmail.universityservices.gr | 2025-05-30 | 185.138.42.154 |
| www.universityservices.gr | 2025-06-23 | 185.138.42.154 |