| Date | IP Address |
| 2014-05-26 | 182.48.26.43 (ClassC) |
| 2024-12-13 | 104.21.49.40 (ClassC) |
| 2025-01-06 | 172.67.141.73 (ClassC) |
| 2025-01-23 | 104.21.32.1 (ClassC) |
| 2025-03-07 | 104.21.96.1 (ClassC) |
| 2025-09-02 | 104.21.80.1 (ClassC) |
| Date | Domain | IP |
| alexa.flatworld.jp | 2024-11-21 | 172.67.141.73 |