| Date | IP Address |
| 2025-03-21 | 37.97.245.107 (ClassC) |
| 2025-05-17 | 85.10.146.118 (ClassC) |
| Date | Domain | IP |
| devplatform23.swiss21.org | 2025-04-30 | 84.16.76.235 |
| old.swiss21.org | 2025-04-23 | 84.16.76.235 |
| api.swiss21.org | 2025-03-21 | 62.106.93.42 |
| helpdesk.swiss21.org | 2025-03-22 | 216.198.53.1 |
| portal.swiss21.org | 2025-05-17 | 62.106.93.41 |
| form.swiss21.org | 2025-03-21 | 136.143.190.199 |
| dispatcher.swiss21.org | 2025-03-21 | 5.102.151.2 |
| newsletter.swiss21.org | 2025-04-21 | 185.98.123.188 |
| mta-sts.swiss21.org | 2025-03-21 | 37.97.245.107 |
| status.swiss21.org | 2025-05-14 | 142.132.149.97 |
| api-int.swiss21.org | 2025-03-22 | 62.106.93.36 |
| portal-int.swiss21.org | 2025-03-22 | 62.106.93.37 |
| dispatcher-int.swiss21.org | 2025-04-16 | 5.102.151.2 |
| abasalary.int.swiss21.org | 2025-03-22 | 62.106.93.36 |
| abasalary.test.swiss21.org | 2025-04-21 | 62.106.93.32 |
| api-dev.swiss21.org | 2025-03-21 | 62.106.93.31 |
| portal-dev.swiss21.org | 2025-03-21 | 62.106.93.32 |
| dispatcher-dev.swiss21.org | 2025-03-22 | 5.102.151.3 |
| status-intdev.swiss21.org | 2025-04-26 | 142.132.149.97 |
| www.swiss21.org | 2025-04-25 | 84.16.76.235 |
| abasalary.swiss21.org | 2025-03-21 | 62.106.93.44 |