129.19.6.0/24 Platte River Power Authority
Announced by AS31991 Platte River Power Authority. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 129.19.6.0/24
Prefix
Origin
AS31991 PRPA
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 5 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 129.19.6.0/24 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 1299 14041×2 12145 31991
| Origin | AS31991 Platte River Power Authority |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 14041×2 12145 31991
| Origin | AS31991 Platte River Power Authority |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 14041 12145 31991
| Origin | AS31991 Platte River Power Authority |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS31991 to originate 129.19.6.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 129.19.6.0/24 | /24 | AS31991 PRPA | ARIN |
| 129.19.0.0/18 | /24 | AS12145 COLORADOSTATEUNIV | ARIN |
| 129.19.0.0/16 | /16 | AS14041 AS-FRGP | 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 |
|---|---|---|---|---|
| 129.19.6.0/24 | AS31991 PRPA | ARIN | Colorado State University | MNT-CSU-2-Z |
| 129.19.6.0/24 | AS31991 PRPA | LEVEL3 | Plate River Authority | MAINT-AS2551 |
| 129.19.6.0/24 | AS31991 PRPA | RADB | Platte River Power Authority (PRPA) 2000 E Horsetooth Rd Fort Collins, CO 80525 | MAINT-AS14041 |
| 129.19.0.0/18 covering | AS12145 COLORADOSTATEUNIV | ARIN | Colorado State University | MNT-CSU-2-Z |
| 129.19.0.0/18 covering | AS12145 COLORADOSTATEUNIV | RADB | Colorado State University (CSU) Fort Collins, CO, USA http://www.colostate.edu/ | MAINT-AS14041 |
| 129.19.0.0/16 covering | AS14041 AS-FRGP | ARIN | Colorado State University | MNT-CSU-2-Z |
| 129.19.0.0/16 covering | AS31991 PRPA | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 129.19.0.0/16 covering | AS14041 AS-FRGP | RADB | Front Range GigaPoP at UCD 1200 Larimer Street Denver, CO 80204, USA http://www.frgp.net/ | MAINT-AS14041 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.