| Date | IP Address |
| 2019-06-06 | 118.85.194.44 (ClassC) |
| 2019-11-18 | 42.123.120.96 (ClassC) |
| 2020-07-31 | 203.55.10.17 (ClassC) |
| 2025-01-20 | 203.56.24.243 (ClassC) |
| Date | Domain | IP |
| obs-website.cn-hlhrb1.ctyun.cn | 2024-12-13 | 42.101.47.120 |
| obs.cn-hlhrb1.ctyun.cn | 2024-11-25 | 42.101.47.120 |
| obs-website.cn-north1.ctyun.cn | 2024-11-26 | 220.181.45.131 |
| obs.cn-north1.ctyun.cn | 2024-11-26 | 220.181.45.130 |
| logserver-cn-comue.obs.cn-north1.ctyun.cn | 2024-11-04 | 220.181.45.131 |
| aicloud-hisg-console-fun.obs.cn-north1.ctyun.cn | 2024-11-04 | 220.181.45.148 |
| logserver-cn-ty.obs.cn-north1.ctyun.cn | 2024-08-31 | 220.181.45.146 |
| 158.obs-website.cn-ahwh1.ctyun.cn | 2024-11-04 | 117.66.236.121 |
| obs-website.cn-sxty1.ctyun.cn | 2024-11-24 | 1.71.131.121 |
| obs.cn-sxty1.ctyun.cn | 2024-11-24 | 1.71.131.121 |
| hh1.obs-website.cn-hz1.ctyun.cn | 2024-11-04 | 183.134.72.90 |
| hh4.obs-website.cn-hz1.ctyun.cn | 2024-12-12 | 183.134.72.90 |
| kk6.obs-website.cn-hz1.ctyun.cn | 2024-11-04 | 183.134.72.90 |
| bb7.obs-website.cn-hz1.ctyun.cn | 2024-10-07 | 183.134.72.90 |
| best.obs.cn-sz1.ctyun.cn | 2024-11-10 | 113.108.66.99 |
| sn2oss.xstore.ctyun.cn | 2024-11-24 | 1.81.5.229 |
| obs.ctyun.cn | 2024-12-06 | 42.123.120.90 |
| edu.ctyun.cn | 2024-12-27 | 14.29.101.168 |
| www.ctyun.cn | 2015-01-08 | 183.57.148.246 |