| Date | IP Address |
| 2022-01-01 | 143.204.226.5 (ClassC) |
| 2022-01-03 | 143.204.224.96 (ClassC) |
| 2022-02-25 | 143.204.224.114 (ClassC) |
| 2022-03-10 | 13.224.218.106 (ClassC) |
| 2022-03-25 | 143.204.231.76 (ClassC) |
| 2022-04-24 | 13.249.13.36 (ClassC) |
| 2022-05-21 | 13.224.218.7 (ClassC) |
| 2022-06-04 | 13.224.221.19 (ClassC) |
| 2022-06-24 | 13.33.232.41 (ClassC) |
| 2022-07-05 | 18.165.122.2 (ClassC) |
| 2023-08-28 | 13.33.252.126 (ClassC) |
| 2023-12-08 | 18.165.183.44 (ClassC) |
| 2023-12-15 | 99.86.38.68 (ClassC) |
| 2024-06-12 | 99.84.66.52 (ClassC) |
| 2025-07-13 | 99.84.66.127 (ClassC) |
| 2025-07-19 | 99.84.66.37 (ClassC) |
| 2025-08-02 | 99.84.66.100 (ClassC) |
| Date | Domain | IP |
| api.byggern.no | 2025-04-22 | 52.213.6.222 |
| www.byggern.no | 2023-12-15 | 99.86.38.68 |