| Date | IP Address |
| 2023-08-09 | 99.81.96.41 (ClassC) |
| 2023-09-25 | 52.50.47.128 (ClassC) |
| 2023-11-16 | 54.170.96.189 (ClassC) |
| 2024-05-29 | 34.246.77.188 (ClassC) |
| 2024-07-23 | 63.34.55.192 (ClassC) |
| 2024-08-09 | 52.49.63.23 (ClassC) |
| 2024-11-12 | 52.212.96.230 (ClassC) |
| 2025-04-27 | 54.76.28.198 (ClassC) |
| Date | Domain | IP |
| a1c.erasmusu.com | 2023-10-19 | 54.195.71.17 |
| cioemail.erasmusu.com | 2024-12-27 | 35.244.218.227 |
| feeds.erasmusu.com | 2024-08-17 | 3.163.24.79 |
| www.erasmusu.com | 2023-08-09 | 99.81.96.41 |