| Date | IP Address |
| 2022-03-13 | 3.11.104.75 (ClassC) |
| 2022-11-18 | 35.178.56.100 (ClassC) |
| 2023-06-28 | 18.133.116.85 (ClassC) |
| 2023-12-19 | 3.10.72.241 (ClassC) |
| 2024-02-24 | 18.135.165.80 (ClassC) |
| 2024-08-01 | 52.56.200.4 (ClassC) |
| 2024-08-05 | 18.171.197.77 (ClassC) |
| 2024-09-13 | 35.179.85.55 (ClassC) |
| 2024-12-26 | 3.11.102.73 (ClassC) |
| 2025-01-23 | 18.169.77.3 (ClassC) |
| 2025-07-05 | 13.42.185.73 (ClassC) |
| 2025-07-21 | 18.135.178.196 (ClassC) |
| 2025-09-08 | 3.8.246.108 (ClassC) |
| 2025-09-22 | 35.177.16.11 (ClassC) |
| 2025-10-24 | 13.134.244.231 (ClassC) |
| 2025-11-07 | 13.134.211.16 (ClassC) |
| 2025-11-23 | 35.176.207.27 (ClassC) |
| Date | Domain | IP |
| beta.greatnorthernrail.com | 2025-01-12 | 51.141.103.79 |
| static.greatnorthernrail.com | 2023-08-26 | 104.100.75.94 |
| delayrepay-ie.greatnorthernrail.com | 2023-12-19 | 18.132.117.40 |
| widgets-staging.greatnorthernrail.com | 2024-05-30 | 3.9.79.139 |
| www.staging.greatnorthernrail.com | 2025-01-14 | 104.96.203.56 |
| api.greatnorthernrail.com | 2024-08-06 | 52.56.200.4 |
| widgets.greatnorthernrail.com | 2023-12-19 | 3.10.72.241 |
| tickets.greatnorthernrail.com | 2024-08-30 | 3.11.252.197 |
| mta-sts.greatnorthernrail.com | 2025-09-06 | 20.90.134.14 |
| ticket.greatnorthernrail.com | 2023-12-19 | 3.10.137.190 |
| www.greatnorthernrail.com | 2023-08-26 | 104.100.75.94 |
| delayrepay.greatnorthernrail.com | 2023-12-19 | 3.10.72.241 |
| myjourney.greatnorthernrail.com | 2025-11-23 | 51.145.55.22 |