| Date | IP Address |
| 2019-02-09 | 99.84.41.117 (ClassC) |
| 2019-02-09 | 99.84.41.46 (ClassC) |
| 2019-02-09 | 99.84.41.104 (ClassC) |
| 2019-03-23 | 13.33.140.85 (ClassC) |
| 2019-04-12 | 52.222.218.141 (ClassC) |
| 2019-04-12 | 52.222.218.150 (ClassC) |
| 2019-04-12 | 52.222.218.162 (ClassC) |
| 2020-05-10 | 143.204.142.70 (ClassC) |
| 2020-05-10 | 143.204.142.72 (ClassC) |
| 2024-02-21 | 99.84.66.51 (ClassC) |
| 2024-08-07 | 99.84.66.16 (ClassC) |
| 2024-10-10 | 18.238.217.96 (ClassC) |
| 2025-03-10 | 52.84.162.59 (ClassC) |
| 2025-04-04 | 99.84.66.2 (ClassC) |
| Date | Domain | IP |
| www.ogauchi.co.jp | 2024-08-15 | 99.84.66.120 |