| Date | IP Address |
| 2019-12-12 | 218.93.127.235 (ClassC) |
| 2024-06-08 | 23.224.13.50 (ClassC) |
| 2024-08-25 | 172.247.94.59 (ClassC) |
| 2025-01-09 | 23.224.124.35 (ClassC) |
| 2026-01-18 | 198.16.38.172 (ClassC) |
| Date | Domain | IP |
| m.51flash.com | 2025-11-27 | 198.16.38.172 |
| tougao.51flash.com | 2025-11-27 | 198.16.38.172 |
| www.51flash.com | 2023-11-02 | 23.224.13.50 |