166.120.196.0/23 Westpac Banking Corporation
Announced by AS150673 Westpac Banking Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 166.120.196.0/23
Prefix
Origin
AS150673 WESTPAC-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 166.120.196.0/23 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 6461 150673
| Origin | AS150673 Westpac Banking Corporation |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 3d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 150673
| Origin | AS150673 Westpac Banking Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 150673
| Origin | AS150673 Westpac Banking Corporation |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 11h 43m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS150673 to originate 166.120.196.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 166.120.196.0/22 | /24 | AS150673 WESTPAC-AS-AP | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 166.120.196.0/23 | AS150673 WESTPAC-AS-AP | APNIC | Westpac Banking Corporation 4-16 Montgomery St Kogarah | MAINT-WESTPAC-AU |
| 166.120.196.0/22 covering | AS150673 WESTPAC-AS-AP | APNIC | Westpac Banking Corporation 4-16 Montgomery St Kogarah | MAINT-WESTPAC-AU |
More specific
Prefixes inside 166.120.196.0/23
2 announced prefixes fall inside this one.