| Date | IP Address |
| 2019-02-10 | 52.1.48.55 (ClassC) |
| 2024-09-04 | 52.72.189.178 (ClassC) |
| 2025-01-26 | 18.207.91.119 (ClassC) |
| 2025-04-29 | 3.233.115.16 (ClassC) |
| 2025-09-03 | 52.87.122.158 (ClassC) |
| 2025-10-04 | 3.211.240.193 (ClassC) |
| Date | Domain | IP |
| databases.iuec.org | 2024-09-28 | 52.5.235.3 |
| tools.iuec.org | 2024-09-04 | 52.72.189.178 |