| Date | IP Address |
| 2025-01-04 | 104.21.64.29 (ClassC) |
| 2025-02-03 | 172.67.175.14 (ClassC) |
| 2025-09-07 | 172.67.70.157 (ClassC) |
| 2025-11-21 | 104.26.3.226 (ClassC) |
| Date | Domain | IP |
| api.happyrail.com | 2024-10-20 | 172.67.175.14 |
| cdn.happyrail.com | 2025-05-14 | 104.21.64.29 |
| support.happyrail.com | 2024-09-05 | 54.174.235.54 |
| www.happyrail.com | 2025-01-04 | 172.67.175.14 |