| Date | IP Address |
| 2024-09-07 | 103.76.40.123 (ClassC) |
| 2024-10-19 | 27.124.125.250 (ClassC) |
| 2024-11-07 | 129.250.35.250 (ClassC) |
| 2024-12-28 | 67.219.100.202 (ClassC) |
| 2025-02-18 | 119.18.6.37 (ClassC) |
| 2025-03-05 | 162.159.200.123 (ClassC) |
| 2025-04-04 | 159.196.3.239 (ClassC) |
| Date | Domain | IP |
| mail.op.org.au | 2025-02-27 | 13.70.146.110 |
| ntp.op.org.au | 2024-09-07 | 103.76.40.123 |
| www.op.org.au | 2025-02-05 | 27.131.110.249 |