| Date | IP Address |
| 2025-04-28 | 3.162.3.89 (ClassC) |
| 2025-07-13 | 204.246.191.46 (ClassC) |
| 2025-07-31 | 204.246.191.28 (ClassC) |
| 2025-11-03 | 3.169.173.24 (ClassC) |
| 2025-12-27 | 3.169.173.25 (ClassC) |
| 2026-03-01 | 3.169.173.96 (ClassC) |
| Date | Domain | IP |
| api.stage.cal-platform.com | 2025-08-20 | 52.208.247.101 |
| minisite.cal-platform.com | 2026-02-24 | 3.175.34.10 |
| external-issuing.cal-platform.com | 2025-07-13 | 204.246.191.46 |
| s.cal-platform.com | 2025-10-10 | 52.215.245.24 |