| Date | IP Address |
| 2021-01-08 | 65.8.180.70 (ClassC) |
| 2021-01-12 | 65.8.180.33 (ClassC) |
| 2021-08-16 | 54.230.161.63 (ClassC) |
| 2021-09-01 | 13.226.29.71 (ClassC) |
| 2022-01-17 | 13.33.60.126 (ClassC) |
| 2022-08-22 | 99.84.208.62 (ClassC) |
| 2024-11-11 | 18.161.6.63 (ClassC) |
| 2024-11-21 | 18.238.217.47 (ClassC) |
| 2025-01-09 | 18.238.217.9 (ClassC) |
| 2025-03-28 | 18.161.6.8 (ClassC) |
| 2025-05-15 | 18.161.6.127 (ClassC) |
| 2025-09-13 | 18.161.6.93 (ClassC) |
| Date | Domain | IP |
| api.jumpit.co.kr | 2025-04-14 | 18.238.217.9 |
| cdn.jumpit.co.kr | 2024-10-31 | 18.161.6.59 |
| www.jumpit.co.kr | 2023-11-01 | 204.246.191.43 |
| biz.jumpit.co.kr | 2024-02-17 | 3.163.189.116 |