203.0.40.0/24 The University of Melbourne, Melbourne, Victoria
Announced by AS10148 The University of Melbourne, Melbourne, Victoria. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.0.40.0/24
Prefix
Origin
AS10148 UNIMELB-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 203.0.40.0/24 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 10148
| Origin | AS10148 The University of Melbourne, Melbourne, Victoria |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 3d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7575 10148
| Origin | AS10148 The University of Melbourne, Melbourne, Victoria |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7575 10148
| Origin | AS10148 The University of Melbourne, Melbourne, Victoria |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10148 to originate 203.0.40.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.0.40.0/24 | /24 | AS10148 UNIMELB-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 |
|---|---|---|---|---|
| 203.0.40.0/24 | AS10148 UNIMELB-AS-AP | APNIC | University of Melbourne Networks and Telephony Level 3 11 Barry St | MAINT-AU-UNIMELB |
| 203.0.40.0/24 | AS10148 UNIMELB-AS-AP | RADB | The University of Melbourne | MAINT-ASAARNET |