| Date | IP Address |
| 2018-10-22 | 54.64.14.7 (ClassC) |
| 2024-12-06 | 54.168.102.16 (ClassC) |
| 2025-01-22 | 35.72.85.43 (ClassC) |
| 2025-02-16 | 54.150.28.2 (ClassC) |
| 2025-02-25 | 52.198.233.30 (ClassC) |
| 2025-05-09 | 18.181.128.192 (ClassC) |
| 2025-06-22 | 3.114.36.51 (ClassC) |
| 2025-07-02 | 3.113.143.30 (ClassC) |
| 2025-08-09 | 35.72.95.59 (ClassC) |
| 2025-10-23 | 35.73.179.219 (ClassC) |
| 2025-11-02 | 13.113.133.131 (ClassC) |
| 2025-11-07 | 57.181.125.241 (ClassC) |
| 2025-11-19 | 54.168.92.91 (ClassC) |
| Date | Domain | IP |
| www.takahashi-iinhirachi.jp | 2024-07-20 | 18.161.6.76 |