| Date | IP Address |
| 2019-03-04 | 13.55.250.147 (ClassC) |
| 2025-05-12 | 104.21.94.55 (ClassC) |
| 2026-02-25 | 172.67.220.39 (ClassC) |
| Date | Domain | IP |
| mail.emerg.com.au | 2025-07-23 | 172.67.220.39 |
| docs.emerg.com.au | 2024-11-21 | 104.21.94.55 |
| bart.emerg.com.au | 2025-05-12 | 104.21.94.55 |
| mail.bart.emerg.com.au | 2026-02-25 | 203.143.88.47 |
| docs.bart.emerg.com.au | 2024-06-11 | 52.95.129.232 |
| www.emerg.com.au | 2025-07-04 | 104.21.94.55 |