| Date | IP Address |
| 2024-04-15 | 13.237.237.55 (ClassC) |
| 2024-11-20 | 13.210.149.179 (ClassC) |
| 2025-09-11 | 13.211.3.185 (ClassC) |
| 2025-09-24 | 54.252.180.60 (ClassC) |
| 2025-12-31 | 13.55.226.241 (ClassC) |
| 2026-01-23 | 13.55.7.229 (ClassC) |
| Date | Domain | IP |
| dns1.iress.com.au | 2025-12-25 | 203.32.185.245 |
| ns2.iress.com.au | 2025-12-27 | 203.32.185.245 |
| research.iress.com.au | 2025-07-20 | 3.24.71.193 |
| email.iress.com.au | 2025-09-16 | 45.119.223.51 |
| syddatafeed.xplan.iress.com.au | 2025-07-08 | 3.33.191.67 |
| jbsfinancial.xplan.iress.com.au | 2025-09-17 | 15.197.173.82 |
| aeran.xplan.iress.com.au | 2025-09-12 | 15.197.173.82 |
| futuro.xplan.iress.com.au | 2025-09-18 | 15.197.173.82 |
| spfgroup.xplan.iress.com.au | 2025-08-19 | 15.197.173.82 |
| pwp.xplan.iress.com.au | 2025-09-08 | 15.197.173.82 |
| linkfs.xplan.iress.com.au | 2025-10-12 | 15.197.173.82 |
| coralcoastfs.xplan.iress.com.au | 2025-03-06 | 3.33.163.119 |
| cwttest.xplan.iress.com.au | 2024-12-30 | 3.33.163.119 |
| api.outlookplugin.iress.com.au | 2024-10-05 | 204.246.191.17 |
| services.iress.com.au | 2025-09-11 | 13.211.3.185 |
| dns.iress.com.au | 2026-01-14 | 103.3.196.70 |
| support.iress.com.au | 2025-05-26 | 13.210.133.19 |
| super-csc-aauth-test.iress.com.au | 2025-11-05 | 20.92.198.106 |
| ess-cm-test.iress.com.au | 2024-11-24 | 52.65.105.189 |
| speedtest.iress.com.au | 2025-09-08 | 103.3.196.70 |
| www.iress.com.au | 2024-11-30 | 18.130.130.48 |