| Date | IP Address |
| 2021-02-25 | 47.246.24.231 (ClassC) |
| 2021-02-25 | 8.45.52.221 (ClassC) |
| 2023-12-22 | 184.28.93.80 (ClassC) |
| 2024-07-11 | 23.46.17.45 (ClassC) |
| 2024-09-02 | 23.46.17.25 (ClassC) |
| 2024-11-07 | 23.46.228.170 (ClassC) |
| Date | Domain | IP |
| 1.bytest.feishu-pre.cn | 2024-10-17 | 23.46.17.4 |
| 1-dev-lf.bytest.feishu-pre.cn | 2024-03-06 | 23.46.17.7 |
| 1.lf.bytest.feishu-pre.cn | 2023-12-22 | 184.28.93.80 |
| 1.dev.lf.bytest.feishu-pre.cn | 2024-03-31 | 23.44.175.165 |
| 1-hl.bytest.feishu-pre.cn | 2024-09-02 | 23.46.228.173 |
| 1.hl.bytest.feishu-pre.cn | 2024-09-02 | 23.46.228.177 |
| 1.dev.hl.bytest.feishu-pre.cn | 2024-09-02 | 23.46.17.25 |
| 1-lq.bytest.feishu-pre.cn | 2024-09-02 | 23.46.17.4 |
| 1.lf-dev.bytest.feishu-pre.cn | 2024-09-02 | 23.46.17.25 |
| 1-lq-dev.bytest.feishu-pre.cn | 2024-09-18 | 23.46.17.25 |
| 1.lq.dev.bytest.feishu-pre.cn | 2024-09-02 | 23.46.17.25 |