| Date | IP Address |
| 2023-10-16 | 141.193.213.10 (ClassC) |
| 2024-12-12 | 34.225.145.211 (ClassC) |
| 2025-03-07 | 34.205.182.114 (ClassC) |
| 2025-03-18 | 34.197.202.142 (ClassC) |
| 2025-04-05 | 34.199.15.243 (ClassC) |
| 2025-04-19 | 54.85.173.165 (ClassC) |
| 2025-06-03 | 52.3.133.188 (ClassC) |
| Date | Domain | IP |
| api.firstrain.com | 2023-10-16 | 34.198.117.86 |
| www.firstrain.com | 2023-10-16 | 141.193.213.10 |