| Date | IP Address |
| 2023-10-28 | 13.226.34.71 (ClassC) |
| 2024-03-17 | 52.85.158.56 (ClassC) |
| 2024-06-10 | 99.84.66.23 (ClassC) |
| 2024-10-28 | 3.163.158.65 (ClassC) |
| 2025-01-12 | 99.84.66.33 (ClassC) |
| 2025-01-20 | 99.84.66.82 (ClassC) |
| 2025-03-09 | 18.67.0.46 (ClassC) |
| 2025-06-07 | 99.84.66.46 (ClassC) |
| 2026-01-30 | 3.175.34.39 (ClassC) |
| Date | Domain | IP |
| qa.paytner.co.jp | 2024-05-13 | 99.84.66.77 |
| sandbox.paytner.co.jp | 2024-06-10 | 57.180.136.239 |