| Date | IP Address |
| 2017-09-06 | 195.93.85.44 (ClassC) |
| 2017-12-11 | 54.86.136.40 (ClassC) |
| 2018-04-24 | 54.165.185.228 (ClassC) |
| 2026-01-27 | 199.191.50.166 (ClassC) |
| Date | Domain | IP |
| guce.jsyk.com | 2025-07-09 | 199.191.50.197 |
| trunk.guce.jsyk.com | 2026-01-26 | 199.191.50.166 |
| nydailynews.jsyk.com | 2026-01-07 | 199.191.50.166 |
| www.jsyk.com | 2026-01-27 | 199.191.50.166 |