| Date | IP Address |
| 2017-12-21 | 54.249.88.99 (ClassC) |
| 2023-10-30 | 54.92.37.138 (ClassC) |
| 2024-01-31 | 57.180.162.150 (ClassC) |
| 2024-02-19 | 52.199.60.54 (ClassC) |
| 2024-03-21 | 13.114.200.21 (ClassC) |
| 2024-04-12 | 52.197.103.161 (ClassC) |
| 2024-05-02 | 54.150.50.213 (ClassC) |
| 2024-05-21 | 18.177.52.150 (ClassC) |
| 2024-06-07 | 54.249.61.96 (ClassC) |
| 2025-01-14 | 52.68.108.42 (ClassC) |
| 2025-01-24 | 54.248.247.103 (ClassC) |
| 2025-06-23 | 13.113.199.114 (ClassC) |
| 2025-08-19 | 35.75.172.124 (ClassC) |
| 2026-02-13 | 52.69.66.212 (ClassC) |
| Date | Domain | IP |
| manual.quent-tms.jp | 2024-05-13 | 13.115.233.143 |
| jt.quent-tms.jp | 2024-01-31 | 13.230.80.177 |