| Date | IP Address |
| 2021-02-26 | 54.230.226.3 (ClassC) |
| 2021-02-26 | 54.230.226.24 (ClassC) |
| 2021-05-21 | 13.249.118.103 (ClassC) |
| 2021-05-21 | 13.249.118.22 (ClassC) |
| 2021-05-21 | 13.249.118.72 (ClassC) |
| 2021-05-21 | 13.249.118.78 (ClassC) |
| 2024-09-02 | 3.163.24.99 (ClassC) |
| 2024-09-15 | 3.163.24.26 (ClassC) |
| 2024-09-22 | 3.163.24.47 (ClassC) |
| 2025-02-02 | 175.45.210.140 (ClassC) |
| Date | Domain | IP |
| cdn.discoverseoulpass.com | 2024-05-14 | 99.84.66.29 |
| www.discoverseoulpass.com | 2023-11-01 | 3.163.24.115 |