| Date | IP Address |
| 2016-11-29 | 23.4.123.5 (ClassC) |
| 2018-11-10 | 23.72.57.156 (ClassC) |
| 2022-11-22 | 104.126.73.165 (ClassC) |
| 2023-08-26 | 104.100.51.38 (ClassC) |
| 2024-01-12 | 104.81.186.250 (ClassC) |
| 2024-01-28 | 23.196.202.162 (ClassC) |
| 2024-07-24 | 184.25.60.28 (ClassC) |
| 2024-08-11 | 23.51.194.73 (ClassC) |
| 2024-09-01 | 23.195.224.44 (ClassC) |
| 2025-01-07 | 23.198.173.156 (ClassC) |
| 2025-01-18 | 88.221.158.235 (ClassC) |
| Date | Domain | IP |
| staging.baycrews.jp | 2024-12-26 | 52.198.133.192 |
| app-api.baycrews.jp | 2023-08-26 | 52.199.87.247 |
| images.baycrews.jp | 2023-08-26 | 104.100.51.38 |
| www.baycrews.jp | 2023-08-25 | 18.180.249.80 |