| Date | IP Address |
| 2018-01-14 | 124.112.127.36 (ClassC) |
| 2023-08-26 | 114.80.179.210 (ClassC) |
| 2023-08-26 | 61.170.77.240 (ClassC) |
| 2025-03-07 | 180.163.148.217 (ClassC) |
| 2025-04-18 | 180.163.147.219 (ClassC) |
| 2025-05-04 | 222.73.33.240 (ClassC) |
| 2026-02-15 | 101.226.27.73 (ClassC) |
| Date | Domain | IP |
| t800.chemanman.com | 2026-02-14 | 39.105.37.98 |
| pingtai.chemanman.com | 2024-06-23 | 61.170.80.231 |
| yundan.chemanman.com | 2024-04-01 | 180.97.251.234 |
| www.chemanman.com | 2024-11-25 | 39.105.37.98 |
| hbky.chemanman.com | 2025-03-07 | 180.163.148.217 |