Data as of Nov 6, 2026
Autonomous system
AS9547
Westpac Banking Corporation
Announces 4,096 addresses in 20 prefixes. None of it is anonymizer space.
Type
Business
AU
Announced prefixes
| Prefix | Type | RPKI |
|---|---|---|
| 110.5.82.0/23 since Aug 2026 | Business | |
| 110.5.82.0/24 since Aug 2026 | Business | |
| 110.5.83.0/24 since Aug 2026 | Business | |
| 110.5.88.0/23 since Aug 2026 | Business | |
| 110.5.88.0/24 since Aug 2026 | Business | |
| 110.5.89.0/24 since Aug 2026 | Business | |
| 110.5.92.0/24 since Jul 2026 | Business | |
| 110.5.93.0/24 since Jul 2026 | Business | |
| 110.5.94.0/23 since Aug 2026 | Business | |
| 110.5.94.0/24 since Jul 2026 | Business | |
| 110.5.95.0/24 since Aug 2026 | Business | |
| 166.120.4.0/24 since Aug 2026 | Business | |
| 166.120.6.0/24 since Aug 2026 | Business | |
| 166.120.58.0/23 since Aug 2026 | Business | |
| 166.120.58.0/24 since Aug 2026 | Business | |
| 166.120.59.0/24 since Aug 2026 | Business | |
| 166.120.66.0/23 since Jul 2026 | Business | |
| 166.120.66.0/24 since Jul 2026 | Business | |
| 166.120.82.0/24 since Oct 10, 2026 | Business | |
| 166.120.86.0/24 since Oct 10, 2026 | Business |
Network & history
Profile
- Registered
- Jun 15, 1999
- Domain
- westpac.com.au
- Industry
- Banks, Credit Card Companies, Mortgage Providers
Routing patterns
How its announcements have moved
Arrivals