| Date | IP Address |
| 2019-08-19 | 104.27.143.75 (ClassC) |
| 2024-12-22 | 104.21.32.1 (ClassC) |
| 2025-01-03 | 104.21.64.1 (ClassC) |
| 2025-03-07 | 104.21.48.1 (ClassC) |
| 2025-04-02 | 104.21.80.1 (ClassC) |
| 2025-04-21 | 104.21.96.1 (ClassC) |
| 2025-09-30 | 104.21.61.82 (ClassC) |
| Date | Domain | IP |
| mail.programming9.com | 2025-05-14 | 104.21.16.1 |