| Date | IP Address |
| 2021-02-23 | 8.45.52.221 (ClassC) |
| 2024-09-15 | 23.46.228.173 (ClassC) |
| 2024-10-25 | 23.46.228.169 (ClassC) |
| 2025-02-11 | 23.46.228.177 (ClassC) |
| Date | Domain | IP |
| 1-ad.stats.es.feishu-pre.cn | 2024-03-09 | 23.46.17.25 |
| 1.ad.stats.es.feishu-pre.cn | 2024-09-15 | 23.46.228.173 |