| Date | IP Address |
| 2025-01-30 | 13.35.116.47 (ClassC) |
| 2025-01-31 | 13.249.98.56 (ClassC) |
| 2025-01-31 | 13.249.98.71 (ClassC) |
| 2025-02-17 | 18.155.1.52 (ClassC) |
| 2025-04-15 | 18.161.6.45 (ClassC) |
| 2025-06-09 | 99.84.66.20 (ClassC) |
| 2025-06-16 | 18.172.170.115 (ClassC) |
| 2025-07-28 | 204.246.191.90 (ClassC) |
| 2025-08-02 | 204.246.191.16 (ClassC) |
| Date | Domain | IP |
| api.digitaladvice.individuals.principal.com | 2025-05-26 | 100.26.76.57 |
| api.mobile.individuals.principal.com | 2025-06-02 | 44.207.220.191 |
| cdn.mobile.individuals.principal.com | 2025-07-29 | 3.163.24.92 |
| budgeting.individuals.principal.com | 2023-08-16 | 204.246.191.23 |
| alb.budgeting.individuals.principal.com | 2024-06-03 | 34.202.144.60 |
| api.budgeting.individuals.principal.com | 2023-08-15 | 3.93.29.246 |
| accountaggregation.individuals.principal.com | 2023-08-15 | 18.213.207.92 |
| api.accountaggregation.individuals.principal.com | 2023-08-15 | 23.22.244.136 |
| proxy.accountaggregation.individuals.principal.com | 2024-12-22 | 34.198.109.73 |
| account.individuals.principal.com | 2023-08-15 | 52.22.220.94 |
| api.account.individuals.principal.com | 2023-08-15 | 18.214.60.81 |
| api.annuity.individuals.principal.com | 2025-04-15 | 18.161.6.45 |