| Date | IP Address |
| 2025-01-14 | 3.7.77.40 (ClassC) |
| 2025-01-15 | 15.206.95.63 (ClassC) |
| 2025-01-15 | 15.207.231.80 (ClassC) |
| 2025-05-23 | 3.6.27.15 (ClassC) |
| 2025-08-12 | 43.205.181.220 (ClassC) |
| 2025-08-19 | 3.7.171.206 (ClassC) |
| 2026-01-16 | 13.205.96.92 (ClassC) |
| Date | Domain | IP |
| app.prep27.com | 2025-05-21 | 13.234.187.248 |
| jovysperfectacademy.prep27.com | 2025-05-23 | 3.6.27.15 |