| Date | IP Address |
| 2021-10-07 | 13.225.229.23 (ClassC) |
| 2021-10-07 | 13.225.229.43 (ClassC) |
| 2024-06-25 | 204.246.191.50 (ClassC) |
| 2024-11-06 | 204.246.191.71 (ClassC) |
| Date | Domain | IP |
| mx1.coway.com | 2024-08-02 | 220.95.239.20 |
| matching.coway.com | 2024-10-19 | 18.238.238.94 |
| csdrstg.coway.com | 2024-09-13 | 99.84.66.50 |
| bizmob-cdn.coway.com | 2024-02-13 | 3.163.24.37 |
| track.ums.coway.com | 2024-04-22 | 54.180.19.32 |
| apps.coway.com | 2024-06-25 | 204.246.191.50 |
| www.coway.com | 2023-11-01 | 13.209.109.243 |