| Date | IP Address |
| 2020-03-23 | 143.204.35.71 (ClassC) |
| 2020-08-27 | 13.33.163.67 (ClassC) |
| 2024-02-28 | 3.163.24.18 (ClassC) |
| 2026-01-22 | 3.163.24.123 (ClassC) |
| 2026-02-25 | 3.163.24.52 (ClassC) |
| Date | Domain | IP |
| ua.ap.painchek.com | 2024-08-11 | 18.161.6.88 |
| prod.ap.painchek.com | 2024-08-25 | 3.163.24.71 |
| dev.ap.painchek.com | 2025-01-08 | 52.84.162.46 |
| ua.eu.painchek.com | 2024-02-28 | 3.163.24.18 |
| prod.eu.painchek.com | 2025-07-13 | 99.84.66.62 |