| Date | IP Address |
| 2015-07-29 | 221.235.254.91 (ClassC) |
| 2024-03-06 | 118.193.97.168 (ClassC) |
| 2024-07-04 | 118.193.97.173 (ClassC) |
| 2024-10-14 | 118.193.97.160 (ClassC) |
| 2025-05-25 | 118.193.97.239 (ClassC) |
| 2025-07-16 | 118.193.97.236 (ClassC) |
| 2025-07-24 | 118.193.97.228 (ClassC) |
| 2025-08-02 | 118.193.97.172 (ClassC) |
| Date | Domain | IP |
| en.txchem.cn | 2024-09-18 | 118.193.97.238 |
| www.txchem.cn | 2024-07-04 | 118.193.97.173 |