| Date | IP Address |
| 2025-10-09 | 121.37.64.130 (ClassC) |
| 2025-10-26 | 121.37.64.136 (ClassC) |
| Date | Domain | IP |
| obs-website.cn-north-9.myhuaweicloud.com | 2025-04-27 | 121.37.64.130 |
| obs.dualstack.cn-north-9.myhuaweicloud.com | 2025-10-09 | 121.37.64.130 |
| obs.cn-north-9.myhuaweicloud.com | 2025-07-21 | 121.37.64.130 |