| Date | IP Address |
| 2024-06-10 | 52.202.119.31 (ClassC) |
| 2024-07-09 | 54.81.4.190 (ClassC) |
| 2024-08-08 | 35.153.186.48 (ClassC) |
| 2024-10-18 | 52.54.1.255 (ClassC) |
| 2024-12-04 | 54.80.201.137 (ClassC) |
| 2025-01-19 | 50.19.38.156 (ClassC) |
| 2025-02-21 | 3.223.139.253 (ClassC) |
| 2025-03-17 | 54.156.186.153 (ClassC) |
| 2025-04-17 | 52.23.139.38 (ClassC) |
| 2025-04-29 | 23.23.31.9 (ClassC) |
| 2025-05-03 | 52.45.72.81 (ClassC) |
| Date | Domain | IP |
| api.competitor-intel.retirement.dev.principal.com | 2024-06-09 | 3.213.213.239 |
| alb.ptp-student-loan-payments.retirement.dev.principal.com | 2024-06-10 | 52.202.119.31 |
| api.moneyout.retirement.dev.principal.com | 2025-01-27 | 3.163.189.127 |