| Date | IP Address |
| 2024-04-13 | 13.114.58.52 (ClassC) |
| 2024-07-05 | 54.92.42.221 (ClassC) |
| 2024-07-30 | 18.181.137.203 (ClassC) |
| 2025-05-27 | 54.150.119.109 (ClassC) |
| 2025-09-01 | 35.72.86.61 (ClassC) |
| 2025-09-19 | 35.72.55.112 (ClassC) |
| 2026-01-20 | 52.194.95.189 (ClassC) |
| Date | Domain | IP |
| reason.sai-shiki.com | 2024-01-31 | 57.180.81.83 |
| www.sai-shiki.com | 2024-04-13 | 13.114.58.52 |