| Date | IP Address |
| 2024-08-10 | 54.238.160.49 (ClassC) |
| 2024-11-12 | 54.150.120.153 (ClassC) |
| 2024-11-24 | 52.193.27.40 (ClassC) |
| 2025-05-15 | 52.197.242.33 (ClassC) |
| 2025-05-18 | 46.51.250.102 (ClassC) |
| 2025-07-06 | 18.181.131.142 (ClassC) |
| 2025-09-29 | 52.197.66.184 (ClassC) |
| 2025-11-23 | 3.115.254.103 (ClassC) |
| 2025-12-05 | 35.79.235.196 (ClassC) |
| 2026-02-25 | 13.159.254.182 (ClassC) |
| Date | Domain | IP |
| cdn.mastered.jp | 2024-04-10 | 108.139.10.119 |
| www.mastered.jp | 2024-08-10 | 54.238.160.49 |