| Date | IP Address |
| 2018-04-27 | 54.192.37.240 (ClassC) |
| 2018-08-09 | 52.85.98.196 (ClassC) |
| 2018-08-09 | 52.85.98.15 (ClassC) |
| 2018-08-09 | 52.85.98.166 (ClassC) |
| 2018-11-07 | 54.230.5.140 (ClassC) |
| 2018-11-07 | 54.230.5.85 (ClassC) |
| 2019-04-01 | 13.249.94.12 (ClassC) |
| 2019-04-10 | 99.84.170.131 (ClassC) |
| 2019-04-10 | 13.249.139.131 (ClassC) |
| 2019-04-10 | 13.249.139.168 (ClassC) |
| 2019-04-10 | 13.249.139.31 (ClassC) |
| 2019-04-10 | 13.249.139.58 (ClassC) |
| 2019-12-04 | 99.84.222.151 (ClassC) |
| 2020-04-18 | 52.85.151.39 (ClassC) |
| 2021-07-29 | 13.32.232.74 (ClassC) |
| 2023-07-27 | 3.163.24.65 (ClassC) |
| 2023-10-22 | 3.162.163.26 (ClassC) |
| 2023-10-31 | 3.163.24.92 (ClassC) |
| 2024-09-06 | 99.84.66.96 (ClassC) |
| 2024-09-12 | 99.84.66.73 (ClassC) |
| 2024-11-16 | 3.163.189.36 (ClassC) |
| 2024-12-14 | 99.84.66.98 (ClassC) |
| 2025-01-08 | 3.163.189.85 (ClassC) |
| Date | Domain | IP |
| tracking.go.toyobo.co.jp | 2024-08-09 | 192.29.69.231 |
| lp.go.toyobo.co.jp | 2025-01-07 | 192.29.69.231 |
| ir.toyobo.co.jp | 2023-07-27 | 3.163.24.65 |