| Date | IP Address |
| 2018-09-09 | 52.85.82.103 (ClassC) |
| 2018-09-09 | 52.85.82.19 (ClassC) |
| 2018-09-09 | 52.85.82.76 (ClassC) |
| 2019-08-23 | 13.227.45.54 (ClassC) |
| 2020-11-07 | 13.227.170.91 (ClassC) |
| 2020-11-13 | 13.33.74.91 (ClassC) |
| 2020-11-14 | 52.84.91.15 (ClassC) |
| 2021-09-17 | 13.225.61.115 (ClassC) |
| 2021-09-17 | 13.225.61.49 (ClassC) |
| 2024-06-25 | 3.163.24.64 (ClassC) |
| 2024-09-02 | 3.163.24.91 (ClassC) |
| 2024-12-07 | 3.163.189.119 (ClassC) |
| 2025-01-25 | 3.163.189.89 (ClassC) |
| 2025-03-02 | 18.238.238.73 (ClassC) |
| 2025-07-15 | 3.163.24.97 (ClassC) |
| 2025-08-29 | 3.163.24.33 (ClassC) |
| Date | Domain | IP |
| img.oishi-kenko.com | 2023-12-17 | 52.84.162.122 |
| video.oishi-kenko.com | 2024-11-04 | 99.84.66.36 |
| api-kenko.oishi-kenko.com | 2024-07-22 | 3.163.24.110 |
| corp.oishi-kenko.com | 2024-12-03 | 13.224.14.100 |
| articles.oishi-kenko.com | 2024-03-01 | 13.35.122.11 |
| assets.oishi-kenko.com | 2024-07-31 | 18.173.121.68 |
| tieup-assets.oishi-kenko.com | 2024-06-25 | 3.163.24.64 |
| img.dev.oishi-kenko.com | 2024-11-24 | 13.224.14.87 |
| kenko-staging.dev.oishi-kenko.com | 2025-02-27 | 35.77.152.74 |