| Date | IP Address |
| 2020-06-23 | 52.49.1.205 (ClassC) |
| 2022-11-18 | 52.213.52.74 (ClassC) |
| 2025-02-02 | 34.250.50.133 (ClassC) |
| 2025-06-05 | 54.194.234.116 (ClassC) |
| 2025-08-02 | 52.208.86.194 (ClassC) |
| Date | Domain | IP |
| preprod.defibmap.org | 2024-11-25 | 99.81.2.188 |
| www.defibmap.org | 2025-04-14 | 52.212.60.209 |