| Date | IP Address |
| 2021-01-10 | 52.16.167.116 (ClassC) |
| 2021-05-20 | 108.128.30.35 (ClassC) |
| 2022-04-14 | 54.194.255.120 (ClassC) |
| 2022-06-22 | 99.81.196.62 (ClassC) |
| 2023-07-06 | 52.212.149.111 (ClassC) |
| 2023-08-26 | 52.48.225.182 (ClassC) |
| 2024-01-11 | 54.74.133.136 (ClassC) |
| 2024-03-26 | 52.211.7.221 (ClassC) |
| 2024-04-18 | 52.209.8.205 (ClassC) |
| 2024-06-03 | 54.77.131.120 (ClassC) |
| 2024-07-14 | 54.77.226.159 (ClassC) |
| 2024-08-21 | 54.246.30.95 (ClassC) |
| 2024-11-02 | 52.210.149.98 (ClassC) |
| 2025-01-29 | 54.194.187.201 (ClassC) |
| 2025-03-23 | 54.217.179.17 (ClassC) |
| 2025-05-15 | 54.229.70.74 (ClassC) |
| 2025-06-25 | 34.252.242.108 (ClassC) |
| 2025-07-11 | 63.33.40.190 (ClassC) |
| 2025-08-02 | 54.77.169.205 (ClassC) |
| 2025-08-25 | 54.220.32.150 (ClassC) |
| 2025-09-01 | 52.48.148.192 (ClassC) |
| 2025-11-26 | 54.72.100.54 (ClassC) |
| 2026-01-10 | 52.17.212.97 (ClassC) |
| 2026-02-14 | 63.33.87.102 (ClassC) |
| Date | Domain | IP |
| image.m.northernrailway.co.uk | 2025-05-24 | 23.55.167.34 |
| m.buytickets.northernrailway.co.uk | 2024-06-06 | 204.246.191.50 |
| www.buytickets.northernrailway.co.uk | 2023-08-25 | 3.163.24.20 |
| surveys.northernrailway.co.uk | 2023-08-25 | 104.86.224.243 |
| www.northernrailway.co.uk | 2025-02-08 | 104.22.0.167 |
| delayrepay.northernrailway.co.uk | 2025-12-17 | 52.215.126.75 |