| Date | IP Address |
| 2023-10-07 | 54.239.168.25 (ClassC) |
| 2024-05-18 | 3.163.198.43 (ClassC) |
| 2024-07-28 | 3.163.224.76 (ClassC) |
| 2024-10-20 | 3.166.216.121 (ClassC) |
| 2024-11-28 | 3.166.216.15 (ClassC) |
| 2024-12-28 | 3.163.224.104 (ClassC) |
| 2025-01-12 | 3.169.5.27 (ClassC) |
| 2025-02-25 | 3.163.198.59 (ClassC) |
| 2025-03-24 | 3.166.205.105 (ClassC) |
| 2025-09-03 | 3.163.198.116 (ClassC) |
| 2026-01-23 | 3.163.198.91 (ClassC) |
| 2026-02-09 | 3.163.224.68 (ClassC) |
| 2026-02-24 | 3.166.205.55 (ClassC) |
| Date | Domain | IP |
| ftp.taizyu.jp | 2024-10-20 | 3.166.216.95 |
| www.taizyu.jp | 2024-12-06 | 3.166.216.121 |