| Date | IP Address |
| 2019-05-10 | 13.249.94.118 (ClassC) |
| 2019-05-10 | 52.84.61.213 (ClassC) |
| 2019-05-10 | 52.84.61.24 (ClassC) |
| 2019-05-10 | 52.84.61.137 (ClassC) |
| 2019-07-28 | 52.84.61.246 (ClassC) |
| 2019-07-28 | 52.84.61.145 (ClassC) |
| 2019-07-28 | 52.84.61.191 (ClassC) |
| 2019-07-28 | 52.84.61.135 (ClassC) |
| 2019-07-28 | 13.249.141.207 (ClassC) |
| 2019-10-10 | 13.249.141.196 (ClassC) |
| 2020-03-02 | 99.84.166.98 (ClassC) |
| 2021-04-26 | 13.225.53.103 (ClassC) |
| 2021-04-26 | 13.225.53.83 (ClassC) |
| 2024-09-12 | 18.161.6.90 (ClassC) |
| 2024-10-23 | 18.161.6.60 (ClassC) |
| 2024-12-10 | 18.161.6.95 (ClassC) |
| 2025-03-19 | 18.161.6.52 (ClassC) |
| 2025-03-24 | 99.84.66.68 (ClassC) |
| 2025-07-13 | 3.175.34.52 (ClassC) |
| 2025-09-04 | 99.84.66.40 (ClassC) |
| 2026-01-01 | 3.169.173.121 (ClassC) |
| 2026-02-24 | 3.169.173.48 (ClassC) |
| Date | Domain | IP |
| config.jkos.com.tw | 2025-02-16 | 3.163.158.44 |
| img.jkos.com.tw | 2026-02-07 | 3.175.34.47 |
| event.jkos.com.tw | 2024-09-12 | 18.161.6.90 |