| Date | IP Address |
| 2014-04-17 | 61.160.224.239 (ClassC) |
| 2015-03-13 | 125.88.190.33 (ClassC) |
| 2024-09-30 | 23.225.249.23 (ClassC) |
| 2024-11-05 | 23.225.249.26 (ClassC) |
| 2024-11-14 | 172.247.170.202 (ClassC) |
| 2025-10-16 | 23.225.253.50 (ClassC) |
| Date | Domain | IP |
| dl.16css.com | 2014-12-03 | 61.160.224.238 |
| www.16css.com | 2015-03-13 | 125.88.190.33 |