| Date | IP Address |
| 2016-09-05 | 54.192.89.7 (ClassC) |
| 2018-04-24 | 54.192.37.167 (ClassC) |
| 2018-04-24 | 54.192.37.240 (ClassC) |
| 2018-04-24 | 54.192.37.70 (ClassC) |
| 2018-04-24 | 54.192.37.126 (ClassC) |
| 2024-08-26 | 172.67.68.226 (ClassC) |
| 2026-01-16 | 104.26.5.50 (ClassC) |
| 2026-02-10 | 104.26.4.50 (ClassC) |
| Date | Domain | IP |
| portal.herrmann.com.au | 2025-02-27 | 104.26.5.50 |
| www.herrmann.com.au | 2024-08-26 | 172.67.68.226 |