| Date | IP Address |
| 2021-02-06 | 13.225.25.10 (ClassC) |
| 2024-04-20 | 3.163.24.125 (ClassC) |
| 2024-09-28 | 18.161.6.48 (ClassC) |
| 2024-11-11 | 3.163.24.32 (ClassC) |
| 2024-12-15 | 3.163.158.59 (ClassC) |
| 2024-12-27 | 3.163.24.107 (ClassC) |
| 2025-03-15 | 18.161.6.64 (ClassC) |
| 2025-03-22 | 3.163.158.100 (ClassC) |
| 2025-03-27 | 3.163.24.87 (ClassC) |
| 2026-01-05 | 3.175.34.59 (ClassC) |
| Date | Domain | IP |
| reservations.vienna.sacher.com | 2025-05-02 | 45.60.241.44 |
| owa.sacher.com | 2025-06-14 | 80.120.174.194 |
| reservations.salzburg.sacher.com | 2025-04-21 | 45.60.151.218 |
| mail.sacher.com | 2025-09-02 | 80.120.174.194 |
| wien.sacher.com | 2024-06-24 | 18.161.3.146 |
| vpn.sacher.com | 2025-07-04 | 80.120.174.194 |
| shop.sacher.com | 2025-10-21 | 172.66.171.210 |
| www.sacher.com | 2024-04-20 | 3.163.24.125 |