| Date | IP Address |
| 2021-12-01 | 35.158.176.66 (ClassC) |
| 2022-12-08 | 3.68.130.204 (ClassC) |
| 2023-08-26 | 18.194.60.144 (ClassC) |
| 2023-11-01 | 35.156.171.153 (ClassC) |
| 2024-02-24 | 3.120.100.7 (ClassC) |
| 2024-05-18 | 18.192.166.237 (ClassC) |
| 2024-05-24 | 52.29.232.240 (ClassC) |
| 2024-06-16 | 18.185.209.165 (ClassC) |
| 2024-07-03 | 3.120.9.127 (ClassC) |
| 2024-07-10 | 3.122.166.27 (ClassC) |
| 2024-07-30 | 18.195.138.125 (ClassC) |
| 2024-08-05 | 18.158.82.36 (ClassC) |
| 2024-09-07 | 52.58.249.208 (ClassC) |
| 2024-09-13 | 18.159.137.1 (ClassC) |
| 2024-10-08 | 18.194.30.118 (ClassC) |
| 2024-10-23 | 3.120.48.175 (ClassC) |
| 2024-11-07 | 18.158.25.254 (ClassC) |
| 2024-11-25 | 18.195.126.61 (ClassC) |
| 2024-11-28 | 18.185.28.207 (ClassC) |
| 2025-04-28 | 35.157.25.147 (ClassC) |
| Date | Domain | IP |
| id.knltb.nl | 2024-07-30 | 52.29.149.190 |
| serviceportal.knltb.nl | 2024-07-30 | 52.29.149.190 |
| image.m.knltb.nl | 2025-01-06 | 2.19.143.241 |
| lidworden.knltb.nl | 2024-07-30 | 18.195.138.125 |
| app.knltb.nl | 2024-07-30 | 52.29.149.190 |
| www.knltb.nl | 2023-11-01 | 18.184.9.118 |