| Date | IP Address |
| 2019-10-26 | 52.85.34.173 (ClassC) |
| 2020-05-31 | 13.225.64.110 (ClassC) |
| 2020-07-25 | 13.249.85.127 (ClassC) |
| 2020-08-12 | 99.86.86.60 (ClassC) |
| 2020-08-12 | 99.86.86.109 (ClassC) |
| 2020-08-12 | 99.86.86.43 (ClassC) |
| 2020-10-07 | 13.35.82.124 (ClassC) |
| 2020-10-07 | 13.35.82.125 (ClassC) |
| 2020-10-07 | 13.35.82.62 (ClassC) |
| 2020-10-07 | 13.35.82.83 (ClassC) |
| 2020-10-20 | 65.8.186.10 (ClassC) |
| 2020-10-20 | 65.8.186.19 (ClassC) |
| 2020-10-20 | 65.8.186.41 (ClassC) |
| 2021-07-02 | 13.226.178.18 (ClassC) |
| 2021-07-02 | 13.226.178.32 (ClassC) |
| 2021-07-02 | 13.226.178.96 (ClassC) |
| 2024-01-09 | 204.246.191.79 (ClassC) |
| 2024-06-30 | 204.246.191.65 (ClassC) |
| 2025-02-07 | 52.84.162.18 (ClassC) |
| 2025-03-17 | 18.161.6.68 (ClassC) |
| 2025-04-15 | 204.246.191.118 (ClassC) |
| 2025-07-15 | 204.246.191.43 (ClassC) |
| 2026-02-16 | 3.169.173.99 (ClassC) |
| 2026-02-22 | 3.169.173.100 (ClassC) |
| Date | Domain | IP |
| www.sakamichi-kenshusei.com | 2024-08-31 | 204.246.191.118 |