| Date | IP Address |
| 2020-08-20 | 143.204.0.117 (ClassC) |
| 2021-05-06 | 13.225.209.125 (ClassC) |
| 2021-05-06 | 13.225.209.82 (ClassC) |
| 2025-04-30 | 76.76.21.142 (ClassC) |
| 2025-07-11 | 76.76.21.61 (ClassC) |
| 2025-09-12 | 66.33.60.67 (ClassC) |
| 2025-09-16 | 76.76.21.123 (ClassC) |
| 2025-10-17 | 66.33.60.129 (ClassC) |
| 2025-12-15 | 66.33.60.193 (ClassC) |
| Date | Domain | IP |
| ajuda.pier.digital | 2025-02-13 | 216.198.53.1 |
| admin.pier.digital | 2024-02-15 | 3.20.193.111 |
| analytics.pier.digital | 2024-10-23 | 204.246.191.38 |
| www.pier.digital | 2025-04-30 | 76.76.21.142 |