| Date | IP Address |
| 2021-02-24 | 47.246.24.231 (ClassC) |
| 2021-02-24 | 8.45.52.221 (ClassC) |
| 2024-09-02 | 23.46.17.4 (ClassC) |
| 2024-11-07 | 23.46.228.170 (ClassC) |
| Date | Domain | IP |
| 1.singapore-ap.feishu-pre.cn | 2024-09-02 | 23.54.19.171 |
| 1.vod.singapore-ap.feishu-pre.cn | 2024-09-02 | 23.46.17.25 |
| 1-open.singapore-ap.feishu-pre.cn | 2024-09-02 | 23.46.17.4 |
| 1.open.singapore-ap.feishu-pre.cn | 2024-09-02 | 23.46.17.4 |
| 1-vedit.singapore-ap.feishu-pre.cn | 2024-09-02 | 23.46.228.177 |