| Date | IP Address |
| 2023-10-31 | 3.121.94.14 (ClassC) |
| 2024-11-05 | 3.77.52.198 (ClassC) |
| 2025-02-14 | 52.57.37.248 (ClassC) |
| 2025-04-06 | 3.71.136.76 (ClassC) |
| 2025-05-23 | 3.69.217.227 (ClassC) |
| 2026-03-01 | 195.178.150.61 (ClassC) |
| Date | Domain | IP |
| sign-to-doc.prozorro.gov.ua | 2025-02-16 | 3.120.92.56 |
| exam.prozorro.gov.ua | 2023-03-30 | 18.195.248.244 |
| api-sign.prozorro.gov.ua | 2024-11-05 | 3.77.52.198 |
| sas.prozorro.gov.ua | 2024-11-05 | 3.77.52.198 |
| eds.prozorro.gov.ua | 2024-11-05 | 18.184.214.232 |
| www.prozorro.gov.ua | 2023-11-01 | 3.121.94.14 |