| Date | IP Address |
| 2019-11-25 | 52.2.110.41 (ClassC) |
| 2024-09-13 | 141.193.213.10 (ClassC) |
| 2024-10-09 | 3.95.129.196 (ClassC) |
| 2024-10-17 | 54.158.96.3 (ClassC) |
| 2024-11-07 | 34.225.121.131 (ClassC) |
| 2024-11-08 | 54.147.100.142 (ClassC) |
| 2024-11-30 | 34.225.145.211 (ClassC) |
| 2025-01-03 | 44.197.93.169 (ClassC) |
| 2025-01-10 | 44.209.202.97 (ClassC) |
| 2025-01-26 | 54.225.64.233 (ClassC) |
| 2025-02-27 | 23.20.43.171 (ClassC) |
| 2025-03-07 | 52.71.221.33 (ClassC) |
| 2025-03-14 | 34.194.204.253 (ClassC) |
| 2025-03-16 | 34.197.202.142 (ClassC) |
| 2025-04-25 | 52.201.41.130 (ClassC) |
| 2025-06-23 | 35.168.106.46 (ClassC) |
| 2025-06-26 | 44.195.240.28 (ClassC) |
| 2025-07-20 | 100.24.90.182 (ClassC) |
| 2025-07-30 | 3.214.39.181 (ClassC) |
| 2025-08-25 | 3.92.100.82 (ClassC) |
| 2025-08-27 | 52.73.155.212 (ClassC) |
| 2025-09-02 | 54.173.172.153 (ClassC) |
| 2025-12-29 | 67.202.58.70 (ClassC) |
| 2026-01-03 | 52.21.176.51 (ClassC) |
| Date | Domain | IP |
| api.firstrain.com | 2023-10-16 | 34.198.117.86 |
| www.firstrain.com | 2023-10-16 | 141.193.213.10 |