| Date | IP Address |
| 2022-08-17 | 108.128.186.213 (ClassC) |
| 2025-09-22 | 54.76.249.211 (ClassC) |
| 2025-09-30 | 108.128.64.187 (ClassC) |
| 2026-01-22 | 34.249.85.247 (ClassC) |
| Date | Domain | IP |
| dev-crh.oliver-elements.com | 2025-03-09 | 76.223.11.49 |
| api.crh-afroep.oliver-elements.com | 2024-05-27 | 34.247.150.2 |
| dev-api.crh-afroep.oliver-elements.com | 2024-10-05 | 34.255.53.186 |
| crh-planr.oliver-elements.com | 2024-04-19 | 99.80.36.211 |
| test-crh-planr.oliver-elements.com | 2024-05-14 | 63.33.242.110 |
| api.crh-specificationtranslator.oliver-elements.com | 2024-06-16 | 108.128.53.206 |
| test-api.crh-specificationtranslator.oliver-elements.com | 2025-09-22 | 54.76.249.211 |
| dev-api.crh-specificationtranslator.oliver-elements.com | 2024-04-30 | 54.170.116.247 |