AS9426
Singtel Optus Pty LTD — westpac.com.au
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Summary
| Country |
 Australia
|
| Organization | Singtel Optus Pty LTD |
| Domain | westpac.com.au |
| Number of IPv4 | 30,208 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 57 years ago) |
| Updated | January 15, 2021 (about 5 years ago) |
IP Ranges
AS9426 announces 51 IPv4 ranges and 0 IPv6 range.
That's a total of 30,208 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 110.5.80.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.81.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.82.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.83.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.84.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.85.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.86.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.87.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.88.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.89.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.90.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.91.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.92.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.93.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.94.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 110.5.95.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.0.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.0.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 166.120.1.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.3.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.4.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.5.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.6.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.7.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.8.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.64.0/19 |
Westpac Banking Corporation
|
8,192 | APNIC | ALLOCATED PORTABLE |
| 166.120.64.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 166.120.65.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.66.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.80.0/20 |
Westpac Banking Corporation
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 166.120.164.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.164.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 166.120.165.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.167.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.200.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 166.120.202.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.203.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.212.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 166.120.212.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 166.120.216.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 166.120.216.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.10.111.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ASSIGNED PORTABLE |
| 203.16.39.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ASSIGNED PORTABLE |
| 203.23.44.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ASSIGNED PORTABLE |
| 203.24.0.0/22 |
Westpac Banking Corporation
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 203.24.1.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.24.3.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.24.4.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.24.5.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.24.6.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.24.7.0/24 |
Westpac Banking Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
Peers
AS9426 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS9426 connects to the global Internet via at least 3 upstream providers. In this setup, AS9426 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS9426 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.