| Date | IP Address |
| 2025-02-09 | 172.179.113.240 (ClassC) |
| Date | Domain | IP |
| grace-api.prod.psjh.digcnp.io | 2024-11-25 | 172.179.51.155 |
| grace-api.stage.psjh.digcnp.io | 2024-11-25 | 20.3.1.233 |
| grace-api.uat.psjh.digcnp.io | 2025-02-09 | 172.179.113.240 |
| grace-api.dev.psjh.digcnp.io | 2024-11-25 | 172.179.128.92 |