| Date | IP Address |
| 2022-11-30 | 18.194.19.112 (ClassC) |
| 2023-08-27 | 52.57.226.105 (ClassC) |
| 2023-10-22 | 3.121.94.14 (ClassC) |
| 2023-11-01 | 18.192.172.244 (ClassC) |
| 2024-01-05 | 52.59.156.72 (ClassC) |
| 2024-01-11 | 18.197.208.117 (ClassC) |
| 2024-03-26 | 3.126.216.55 (ClassC) |
| 2024-08-04 | 18.195.194.68 (ClassC) |
| 2024-09-10 | 18.159.168.70 (ClassC) |
| 2024-10-18 | 18.184.214.232 (ClassC) |
| 2024-11-24 | 18.194.199.224 (ClassC) |
| 2024-12-27 | 54.93.149.159 (ClassC) |
| 2025-02-05 | 3.74.218.169 (ClassC) |
| 2025-05-08 | 52.58.161.119 (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 |