| Date | IP Address |
| 2018-02-13 | 52.212.221.128 (ClassC) |
| 2025-02-02 | 34.250.50.133 (ClassC) |
| 2025-04-14 | 52.212.60.209 (ClassC) |
| 2025-05-10 | 54.194.49.183 (ClassC) |
| 2025-05-25 | 54.194.234.116 (ClassC) |
| 2025-07-23 | 52.208.55.246 (ClassC) |
| 2025-09-02 | 108.128.60.203 (ClassC) |
| 2025-09-07 | 54.246.26.212 (ClassC) |
| 2025-10-15 | 54.246.167.186 (ClassC) |
| 2026-02-17 | 63.33.80.246 (ClassC) |
| Date | Domain | IP |
| preprod.defibmap.org | 2024-11-25 | 99.81.2.188 |
| www.defibmap.org | 2025-04-14 | 52.212.60.209 |