| Date | IP Address |
| 2020-12-05 | 52.85.134.115 (ClassC) |
| 2020-12-05 | 52.85.134.26 (ClassC) |
| 2020-12-05 | 52.85.134.62 (ClassC) |
| 2021-01-07 | 65.8.27.43 (ClassC) |
| 2021-01-07 | 65.8.27.5 (ClassC) |
| 2021-01-08 | 65.8.27.47 (ClassC) |
| 2021-01-13 | 99.86.100.42 (ClassC) |
| 2021-01-13 | 99.86.100.97 (ClassC) |
| 2021-01-17 | 54.239.152.93 (ClassC) |
| 2024-04-14 | 99.84.66.114 (ClassC) |
| 2024-05-13 | 52.84.162.84 (ClassC) |
| 2024-07-28 | 99.84.66.100 (ClassC) |
| 2024-11-23 | 99.84.66.35 (ClassC) |
| 2025-04-20 | 99.84.66.99 (ClassC) |
| 2025-10-09 | 18.161.6.89 (ClassC) |
| 2025-11-13 | 18.161.6.113 (ClassC) |
| 2025-12-13 | 18.161.6.45 (ClassC) |
| 2026-01-31 | 18.161.6.107 (ClassC) |
| Date | Domain | IP |
| www.hmhearing.kr | 2024-07-31 | 99.84.66.35 |