| Date | IP Address |
| 2024-12-26 | 3.169.202.110 (ClassC) |
| 2025-06-20 | 13.224.214.87 (ClassC) |
| 2025-07-01 | 52.85.61.103 (ClassC) |
| 2025-11-26 | 3.171.171.73 (ClassC) |
| 2026-01-23 | 3.163.24.117 (ClassC) |
| Date | Domain | IP |
| capi.esign-app.com | 2024-08-30 | 3.163.165.55 |
| japi.esign-app.com | 2025-02-11 | 18.161.6.15 |
| capi.us.esign-app.com | 2026-01-23 | 3.163.24.117 |