| Date | IP Address |
| 2023-08-29 | 185.21.101.39 (ClassC) |
| 2025-01-15 | 185.101.159.176 (ClassC) |
| Date | Domain | IP |
| ns1.sol4.at | 2024-11-09 | 77.244.243.4 |
| helpdesk.sol4.at | 2023-08-28 | 83.64.224.67 |
| inxmail.sol4.at | 2025-01-15 | 93.191.162.150 |
| ecco.sol4.at | 2023-08-28 | 134.119.3.76 |
| events.sol4.at | 2023-08-28 | 83.64.224.67 |
| www.sol4.at | 2023-08-29 | 185.21.101.39 |