| Date | IP Address |
| 2018-07-26 | 54.192.7.60 (ClassC) |
| 2018-07-26 | 54.192.7.70 (ClassC) |
| 2018-07-26 | 54.192.7.84 (ClassC) |
| 2018-07-26 | 54.192.7.105 (ClassC) |
| 2018-08-08 | 52.84.33.228 (ClassC) |
| 2018-08-08 | 52.84.33.243 (ClassC) |
| 2019-08-22 | 13.224.132.57 (ClassC) |
| 2019-11-06 | 52.85.131.122 (ClassC) |
| 2019-11-06 | 52.85.131.30 (ClassC) |
| 2024-07-06 | 204.246.191.115 (ClassC) |
| 2024-11-24 | 18.238.238.92 (ClassC) |
| 2025-04-09 | 204.246.191.67 (ClassC) |
| Date | Domain | IP |
| www.yoshikawa-kaikei.com | 2024-07-15 | 204.246.191.115 |