| Date | IP Address |
| 2020-09-10 | 52.84.125.119 (ClassC) |
| 2020-09-10 | 52.84.125.126 (ClassC) |
| 2020-09-10 | 52.84.125.39 (ClassC) |
| 2020-09-10 | 52.84.125.61 (ClassC) |
| 2021-08-12 | 13.249.135.58 (ClassC) |
| 2021-08-12 | 13.249.135.66 (ClassC) |
| 2021-08-12 | 13.249.135.129 (ClassC) |
| 2021-08-12 | 13.249.135.16 (ClassC) |
| 2022-07-13 | 108.159.227.77 (ClassC) |
| 2022-07-13 | 108.159.227.2 (ClassC) |
| 2022-07-13 | 108.159.227.53 (ClassC) |
| 2022-07-13 | 108.159.227.63 (ClassC) |
| 2023-07-16 | 13.249.85.76 (ClassC) |
| 2023-07-16 | 13.225.239.98 (ClassC) |
| 2023-07-16 | 13.249.85.100 (ClassC) |
| 2023-07-16 | 13.249.85.105 (ClassC) |
| 2023-07-16 | 13.249.85.42 (ClassC) |
| 2023-07-23 | 13.224.132.24 (ClassC) |
| 2023-07-23 | 18.165.183.86 (ClassC) |
| 2023-08-01 | 108.157.194.71 (ClassC) |
| 2024-07-02 | 3.162.163.105 (ClassC) |
| 2025-02-24 | 99.84.66.76 (ClassC) |
| 2025-03-04 | 18.238.238.7 (ClassC) |
| 2025-04-17 | 99.84.66.60 (ClassC) |
| 2025-05-29 | 99.84.66.64 (ClassC) |
| 2025-07-16 | 99.84.66.5 (ClassC) |
| 2025-11-04 | 3.169.173.108 (ClassC) |
| Date | Domain | IP |
| frontend.onderwijs-dev.vlaanderen.be | 2024-09-13 | 18.161.6.76 |
| artsentandarts-proefexamen.onderwijs-dev.vlaanderen.be | 2024-02-11 | 108.139.10.102 |
| appbeheer-opibus-omk-llond-app.onderwijs-dev.vlaanderen.be | 2024-09-29 | 18.161.6.56 |
| mijn-schoolsoftware-app.onderwijs-dev.vlaanderen.be | 2025-07-24 | 3.163.24.102 |
| cresco-app.onderwijs-dev.vlaanderen.be | 2024-12-28 | 18.161.6.45 |
| applicatiebeheer-cresco-app.onderwijs-dev.vlaanderen.be | 2023-08-01 | 108.157.194.71 |
| opibus-app.onderwijs-dev.vlaanderen.be | 2024-12-07 | 18.172.170.20 |
| appbeheer-opibus-app.onderwijs-dev.vlaanderen.be | 2025-08-15 | 99.84.66.103 |