| Date | IP Address |
| 2019-06-25 | 52.79.141.104 (ClassC) |
| 2024-05-05 | 3.39.147.171 (ClassC) |
| 2024-05-13 | 3.34.78.132 (ClassC) |
| 2024-06-10 | 43.202.128.47 (ClassC) |
| 2024-06-23 | 3.36.24.185 (ClassC) |
| 2024-07-15 | 3.36.160.225 (ClassC) |
| 2024-07-25 | 3.39.70.166 (ClassC) |
| 2024-08-28 | 15.165.92.96 (ClassC) |
| 2024-09-19 | 52.78.245.118 (ClassC) |
| 2024-09-27 | 15.164.54.143 (ClassC) |
| 2024-11-09 | 43.202.249.145 (ClassC) |
| Date | Domain | IP |
| stock.finup.co.kr | 2024-11-09 | 43.202.249.145 |
| apistock.finup.co.kr | 2024-09-19 | 52.78.245.118 |
| mobileappstock.finup.co.kr | 2024-11-02 | 43.202.185.24 |
| www.finup.co.kr | 2024-11-02 | 43.202.185.24 |