204.99.128.0/24 University of Utah
Announced by AS17055 University of Utah. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 204.99.128.0/24
Prefix
Origin
AS17055 UTAH
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 00:02 UTC
Paths
How 204.99.128.0/24 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 174 210 17055
| Origin | AS17055 University of Utah |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209 210 17055
| Origin | AS17055 University of Utah |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 210 17055
| Origin | AS17055 University of Utah |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 9h 26m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS17055 to originate 204.99.128.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 204.99.128.0/24 | /24 | AS17055 UTAH | ARIN |
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 |
|---|---|---|---|---|
| 204.99.128.0/24 | AS17055 UTAH | RADB | This is a UofU prefix announced by UEN | MAINT-AS210 |