| Date | IP Address |
| 2021-02-28 | 47.246.24.231 (ClassC) |
| 2021-02-28 | 8.45.52.221 (ClassC) |
| 2021-02-28 | 8.45.52.222 (ClassC) |
| 2021-02-28 | 8.45.52.228 (ClassC) |
| 2024-09-15 | 104.98.114.146 (ClassC) |
| 2024-10-06 | 23.46.17.4 (ClassC) |
| 2024-11-16 | 23.46.228.173 (ClassC) |
| 2025-05-03 | 23.46.228.177 (ClassC) |
| 2025-08-12 | 98.96.242.53 (ClassC) |
| Date | Domain | IP |
| 040.219.feishu-pre.cn | 2024-08-27 | 23.54.18.218 |
| 040-n14.219.feishu-pre.cn | 2024-09-15 | 104.98.114.146 |