| Date | IP Address |
| 2021-03-04 | 47.246.24.231 (ClassC) |
| 2021-03-04 | 8.45.52.222 (ClassC) |
| 2024-08-21 | 23.46.17.29 (ClassC) |
| 2025-04-16 | 23.46.228.174 (ClassC) |
| 2025-05-05 | 23.46.228.166 (ClassC) |
| 2025-05-13 | 23.216.147.198 (ClassC) |
| Date | Domain | IP |
| 1.us.feishu-pre.cn | 2024-09-02 | 23.46.17.29 |
| 1.east-open.us.feishu-pre.cn | 2024-03-12 | 23.55.167.25 |
| 1.open.us.feishu-pre.cn | 2024-09-02 | 23.54.19.113 |
| 1-east.us.feishu-pre.cn | 2025-02-12 | 23.38.191.152 |
| 1.vod-east.us.feishu-pre.cn | 2024-09-02 | 23.46.17.7 |
| 1-open-east.us.feishu-pre.cn | 2024-09-02 | 23.54.19.113 |
| 1.east.us.feishu-pre.cn | 2024-09-02 | 23.54.19.130 |
| 1-imagex.us.feishu-pre.cn | 2024-09-02 | 23.54.19.130 |
| 1.east-imagex.us.feishu-pre.cn | 2024-08-21 | 23.46.17.29 |
| 1.imagex.us.feishu-pre.cn | 2024-09-02 | 23.46.17.38 |