| Date | IP Address |
| 2014-04-01 | 108.162.194.77 (ClassC) |
| 2014-04-06 | 141.101.117.58 (ClassC) |
| 2014-04-26 | 141.101.116.58 (ClassC) |
| 2014-10-31 | 173.245.60.129 (ClassC) |
| 2014-10-31 | 173.245.61.129 (ClassC) |
| 2024-09-09 | 3.64.163.50 (ClassC) |
| 2025-07-25 | 76.223.54.146 (ClassC) |
| 2025-08-02 | 13.248.169.48 (ClassC) |
| Date | Domain | IP |
| t1.ysir.com | 2014-10-25 | 173.245.61.129 |
| 138.cdn.ysir.com | 2024-08-02 | 3.64.163.50 |
| t.ysir.com | 2014-04-01 | 108.162.194.77 |