| Date | IP Address |
| 2020-07-11 | 52.84.126.116 (ClassC) |
| 2020-07-11 | 52.84.126.77 (ClassC) |
| 2020-09-02 | 13.226.94.106 (ClassC) |
| 2020-09-02 | 13.226.94.89 (ClassC) |
| 2020-09-06 | 13.226.45.122 (ClassC) |
| 2020-10-12 | 13.249.117.65 (ClassC) |
| 2020-11-29 | 52.84.145.115 (ClassC) |
| 2020-11-29 | 52.84.145.120 (ClassC) |
| 2020-11-29 | 52.84.145.129 (ClassC) |
| 2020-12-04 | 99.84.176.106 (ClassC) |
| 2020-12-04 | 13.249.112.115 (ClassC) |
| 2020-12-04 | 13.249.112.15 (ClassC) |
| 2020-12-04 | 13.249.112.31 (ClassC) |
| 2021-02-17 | 13.226.14.10 (ClassC) |
| 2021-03-20 | 13.226.101.41 (ClassC) |
| 2021-08-19 | 65.8.56.5 (ClassC) |
| 2021-08-19 | 65.8.56.62 (ClassC) |
| 2021-09-17 | 65.8.48.108 (ClassC) |
| 2021-09-17 | 65.8.48.59 (ClassC) |
| 2022-05-01 | 13.249.120.2 (ClassC) |
| 2023-02-16 | 18.172.122.55 (ClassC) |
| 2024-09-15 | 18.155.202.116 (ClassC) |
| 2024-10-06 | 18.161.6.76 (ClassC) |
| 2024-11-29 | 99.84.66.78 (ClassC) |
| 2025-02-11 | 18.161.6.78 (ClassC) |
| 2025-02-22 | 18.161.6.52 (ClassC) |
| 2025-03-17 | 18.172.170.25 (ClassC) |
| 2025-04-08 | 18.161.6.44 (ClassC) |
| Date | Domain | IP |
| www.bookoffgroup.co.jp | 2024-01-12 | 18.161.6.78 |