| Date | IP Address |
| 2023-10-27 | 40.99.229.210 (ClassC) |
| 2024-05-14 | 40.99.191.146 (ClassC) |
| 2024-08-09 | 40.97.222.34 (ClassC) |
| 2024-10-05 | 52.96.119.130 (ClassC) |
| 2024-12-24 | 52.96.17.178 (ClassC) |
| 2025-02-17 | 52.96.39.162 (ClassC) |
| 2025-04-06 | 52.96.119.242 (ClassC) |
| 2025-04-25 | 52.96.62.226 (ClassC) |
| 2025-05-10 | 40.97.200.162 (ClassC) |
| 2025-06-28 | 40.99.229.178 (ClassC) |
| 2025-09-13 | 52.96.222.194 (ClassC) |
| 2025-10-04 | 52.96.37.210 (ClassC) |
| Date | Domain | IP |
| mail.hoystark.com | 2025-03-05 | 40.97.222.34 |
| webmail.hoystark.com | 2023-10-27 | 40.99.229.210 |
| www.hoystark.com | 2025-07-16 | 34.149.87.45 |