| Date | IP Address |
| 2025-04-06 | 18.232.241.162 (ClassC) |
| 2025-04-25 | 3.220.78.214 (ClassC) |
| 2025-05-22 | 54.234.139.22 (ClassC) |
| 2025-07-19 | 3.224.146.9 (ClassC) |
| Date | Domain | IP |
| api.ondoc.co.kr | 2025-02-22 | 3.35.151.116 |
| api.us.ondoc.co.kr | 2025-04-05 | 3.230.239.63 |
| devapi.us.ondoc.co.kr | 2025-04-06 | 18.232.241.162 |
| www.ondoc.co.kr | 2025-04-06 | 3.163.158.120 |