| Date | IP Address |
| 2018-06-17 | 52.200.233.239 (ClassC) |
| 2020-01-18 | 3.213.94.123 (ClassC) |
| 2020-05-17 | 34.198.206.40 (ClassC) |
| 2020-09-14 | 18.213.214.69 (ClassC) |
| 2021-03-13 | 3.214.112.94 (ClassC) |
| 2021-05-11 | 3.209.201.164 (ClassC) |
| 2021-05-11 | 52.5.57.89 (ClassC) |
| 2022-05-06 | 35.168.166.43 (ClassC) |
| 2022-09-03 | 35.174.240.148 (ClassC) |
| 2025-09-05 | 3.208.54.219 (ClassC) |
| 2025-09-21 | 35.170.171.116 (ClassC) |
| 2025-10-04 | 3.214.199.73 (ClassC) |
| 2025-12-30 | 3.227.220.123 (ClassC) |
| 2026-01-26 | 34.224.208.254 (ClassC) |
| Date | Domain | IP |
| www2.earthref.org | 2025-05-05 | 54.234.205.185 |
| beta.earthref.org | 2025-09-05 | 3.208.54.219 |
| kdd.earthref.org | 2025-09-28 | 52.2.117.119 |
| karar.earthref.org | 2026-01-23 | 54.83.3.252 |
| cdr.earthref.org | 2024-10-15 | 52.72.60.204 |