| Date | IP Address |
| 2018-01-12 | 158.69.143.116 (ClassC) |
| 2024-02-08 | 95.211.75.10 (ClassC) |
| 2024-09-11 | 95.211.75.16 (ClassC) |
| 2024-11-07 | 207.244.67.172 (ClassC) |
| 2024-12-22 | 207.244.67.174 (ClassC) |
| 2025-05-15 | 95.211.75.26 (ClassC) |
| 2025-08-12 | 162.210.195.111 (ClassC) |
| Date | Domain | IP |
| coe1.annauniv.com | 2024-09-01 | 162.210.195.111 |
| coe2.annauniv.com | 2024-02-08 | 95.211.75.10 |