| Date | IP Address |
| 2025-01-30 | 3.67.191.232 (ClassC) |
| 2025-02-07 | 52.57.114.242 (ClassC) |
| 2025-04-22 | 18.194.4.141 (ClassC) |
| 2025-04-28 | 3.65.153.245 (ClassC) |
| 2025-05-07 | 52.59.132.49 (ClassC) |
| 2025-05-12 | 3.120.7.223 (ClassC) |
| 2025-06-03 | 52.28.132.79 (ClassC) |
| Date | Domain | IP |
| api.b2b.matze.dev.yooba.io | 2024-06-09 | 3.123.199.170 |
| ws.b2b.matze.dev.yooba.io | 2025-01-30 | 3.67.191.232 |
| api.matze.dev.yooba.io | 2024-06-11 | 3.122.188.254 |