| Date | IP Address |
| 2023-12-22 | 18.155.202.26 (ClassC) |
| 2024-10-08 | 3.163.165.104 (ClassC) |
| 2024-12-23 | 3.163.165.99 (ClassC) |
| 2025-09-18 | 3.163.24.40 (ClassC) |
| 2025-10-13 | 3.163.24.103 (ClassC) |
| 2025-12-05 | 3.163.24.64 (ClassC) |
| Date | Domain | IP |
| app.21.sdev.mysound.jp | 2024-09-03 | 3.163.24.46 |
| app.22.sdev.mysound.jp | 2025-03-30 | 3.163.24.103 |
| app.13.sdev.mysound.jp | 2025-09-14 | 3.163.24.40 |
| app.14.sdev.mysound.jp | 2024-12-23 | 3.163.165.106 |
| app.24.sdev.mysound.jp | 2025-03-25 | 3.163.165.99 |
| app.05.sdev.mysound.jp | 2024-08-21 | 3.163.24.46 |
| app.25.sdev.mysound.jp | 2025-01-11 | 3.163.165.104 |
| app.16.sdev.mysound.jp | 2024-09-07 | 3.163.24.103 |
| app.07.sdev.mysound.jp | 2024-06-09 | 99.84.66.115 |
| app.08.sdev.mysound.jp | 2024-07-31 | 3.163.165.106 |
| app.18.sdev.mysound.jp | 2024-08-08 | 3.163.24.103 |
| app.09.sdev.mysound.jp | 2024-10-08 | 3.163.165.104 |