| Date | IP Address |
| 2024-04-12 | 13.57.170.57 (ClassC) |
| 2024-05-13 | 13.57.142.117 (ClassC) |
| 2024-07-28 | 52.53.118.25 (ClassC) |
| 2024-07-31 | 184.169.155.129 (ClassC) |
| 2024-08-29 | 13.57.78.93 (ClassC) |
| 2025-01-27 | 52.53.40.95 (ClassC) |
| Date | Domain | IP |
| cdn1.transport4.com | 2024-09-03 | 204.246.191.118 |
| cdn2.transport4.com | 2024-08-29 | 3.163.24.115 |
| cdn3.transport4.com | 2024-04-03 | 3.163.24.118 |
| qa.transport4.com | 2024-04-12 | 13.57.170.57 |
| api.transport4.com | 2023-08-16 | 34.198.155.240 |
| app.transport4.com | 2023-08-16 | 18.161.6.37 |
| alpha-ws.transport4.com | 2024-06-16 | 3.208.54.76 |
| uat.transport4.com | 2024-05-13 | 52.53.90.178 |
| www.transport4.com | 2024-12-06 | 44.209.49.70 |