131.236.0.0/16 University of New South Wales
Announced by AS23859 University of New South Wales. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.236.0.0/16
Prefix
Origin
AS23859 UNSW-AS-AP
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 131.236.0.0/16 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 3356 7575 23859
| Origin | AS23859 University of New South Wales |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7575 23859
| Origin | AS23859 University of New South Wales |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7575 23859
| Origin | AS23859 University of New South Wales |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23859 to originate 131.236.0.0/16 up to /16. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.236.0.0/16 | /16 | AS23859 UNSW-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 |
|---|---|---|---|---|
| 131.236.0.0/16 | AS23859 UNSW-AS-AP | APNIC | University of New South Wales UNSW IT Level 13 Library Building The University of New South Wales | MAINT-AU-NSWUNIVERSITY |
| 131.236.0.0/16 | AS23859 UNSW-AS-AP | RADB | ADFA via University of New South Wales, Australua | MAINT-ASAARNET |