| Date | IP Address |
| 2013-06-07 | 92.51.154.134 (ClassC) |
| 2019-11-23 | 212.51.30.81 (ClassC) |
| 2026-02-28 | 212.51.30.90 (ClassC) |
| Date | Domain | IP |
| meshcentral.regenbogen.ag | 2025-03-17 | 20.79.154.216 |
| gast.regenbogen.ag | 2025-05-31 | 20.52.155.113 |
| www.regenbogen.ag | 2019-11-23 | 212.51.30.81 |