| Date | IP Address |
| 2021-10-10 | 84.53.185.122 (ClassC) |
| 2024-09-02 | 23.192.230.92 (ClassC) |
| 2024-10-04 | 23.54.19.18 (ClassC) |
| 2025-01-15 | 23.41.4.69 (ClassC) |
| 2025-08-10 | 23.41.4.81 (ClassC) |
| Date | Domain | IP |
| online.nopsema.gov.au | 2024-07-06 | 3.163.24.77 |
| onsub-ui-uat.online.nopsema.gov.au | 2024-09-18 | 99.84.66.98 |
| docs.nopsema.gov.au | 2025-01-15 | 18.238.217.75 |
| mta-sts.nopsema.gov.au | 2025-01-07 | 172.67.11.105 |
| www.nopsema.gov.au | 2024-09-02 | 23.192.230.92 |