| Date | IP Address |
| 2024-09-13 | 89.106.200.1 (ClassC) |
| 2025-01-12 | 104.21.0.243 (ClassC) |
| 2025-05-11 | 172.67.74.245 (ClassC) |
| 2025-05-17 | 104.26.3.116 (ClassC) |
| 2025-11-25 | 104.26.2.116 (ClassC) |
| Date | Domain | IP |
| ai.metaculus.com | 2024-06-27 | 3.226.182.14 |
| www.metaculus.com | 2023-11-01 | 54.237.159.171 |