| Property | Value |
| Name | WESTPAC BANKING CORPORATION |
| Organization | Westpac Banking Corporation |
| NameServer | ns2.ascio.com |
| Changed | 2016-05-12 23:28:14 |
| Registrar | NetNames |
| Date | IP Address |
| 2025-01-08 | 125.7.65.130 (ClassC) |
| Date | Domain | IP |
| authorise.westpacgroup.com.au | 2024-06-07 | 204.246.191.85 |
| psr.westpacgroup.com.au | 2024-06-30 | 3.163.24.55 |
| scholars.westpacgroup.com.au | 2024-12-11 | 3.163.158.86 |