203.10.40.0/21 Australian Catholic University Limited
Announced by AS137188 Australian Catholic University Limited. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.10.40.0/21
Prefix
Origin
AS137188 ACU-AS-AP
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 203.10.40.0/21 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 1299 7575 137188
| Origin | AS137188 Australian Catholic University Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 16h 16m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 7575 137188
| Origin | AS137188 Australian Catholic University Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 16h 20m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7575 137188
| Origin | AS137188 Australian Catholic University Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 10h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 203.10.40.0/21 | AS7575 AARNET-AS-AP | RADB | ACU | MAINT-ASAARNET |
| 203.10.40.0/21 | AS137188 ACU-AS-AP | RADB | ACU | MAINT-ASAARNET |