| Date | IP Address |
| 2020-12-10 | 23.35.71.208 (ClassC) |
| 2021-01-13 | 104.114.79.19 (ClassC) |
| 2021-01-15 | 23.220.96.202 (ClassC) |
| 2021-03-17 | 184.51.3.185 (ClassC) |
| 2021-04-07 | 172.232.13.81 (ClassC) |
| 2021-10-08 | 184.30.31.105 (ClassC) |
| 2022-05-19 | 23.38.191.43 (ClassC) |
| 2022-06-08 | 172.232.21.99 (ClassC) |
| 2024-01-07 | 184.28.50.18 (ClassC) |
| 2024-09-07 | 23.54.19.163 (ClassC) |
| 2024-11-30 | 23.54.19.147 (ClassC) |
| 2025-01-12 | 23.46.228.178 (ClassC) |
| 2026-02-07 | 23.216.147.205 (ClassC) |
| Date | Domain | IP |
| image.email.progressa.com | 2025-09-14 | 23.192.230.151 |
| customer.progressa.com | 2024-01-07 | 184.28.50.18 |