| Date | IP Address |
| 2021-03-31 | 23.195.73.136 (ClassC) |
| 2024-08-10 | 23.219.78.168 (ClassC) |
| 2025-03-22 | 104.96.203.24 (ClassC) |
| 2025-04-30 | 104.96.203.25 (ClassC) |
| 2025-06-28 | 23.53.122.88 (ClassC) |
| 2025-07-02 | 23.53.122.75 (ClassC) |
| 2025-08-06 | 23.206.171.10 (ClassC) |
| Date | Domain | IP |
| mx01.mastp.com | 2024-08-14 | 23.219.78.178 |
| mail5.mastp.com | 2024-08-10 | 23.219.78.168 |