| Date | IP Address |
| 2023-08-25 | 20.224.104.151 (ClassC) |
| 2024-10-25 | 51.137.45.151 (ClassC) |
| 2026-02-06 | 132.220.112.8 (ClassC) |
| Date | Domain | IP |
| digiprod.fjordline.com | 2025-05-30 | 20.107.27.248 |
| support.fjordline.com | 2026-01-06 | 172.66.0.145 |
| dev.fjordline.com | 2023-08-25 | 20.224.104.151 |
| booking.dev.fjordline.com | 2024-04-22 | 20.224.104.151 |
| api.dev.fjordline.com | 2024-01-31 | 40.118.15.147 |
| www.fjordline.com | 2024-11-25 | 20.107.27.248 |
| my.fjordline.com | 2024-04-30 | 20.107.27.248 |