| Date | IP Address |
| 2021-02-01 | 110.80.139.244 (ClassC) |
| 2021-02-01 | 110.80.139.250 (ClassC) |
| 2021-02-02 | 27.22.56.239 (ClassC) |
| 2021-02-02 | 27.22.56.248 (ClassC) |
| 2024-07-09 | 61.170.79.223 (ClassC) |
| 2025-02-28 | 61.170.81.212 (ClassC) |
| 2025-04-18 | 222.73.33.237 (ClassC) |
| 2025-05-11 | 61.170.79.114 (ClassC) |
| 2025-07-21 | 180.163.148.213 (ClassC) |
| 2025-08-07 | 61.170.80.221 (ClassC) |
| Date | Domain | IP |
| api.langtian123.com | 2024-07-06 | 180.163.148.219 |
| downapp.langtian123.com | 2024-07-09 | 61.170.79.223 |