129.101.136.0/22 University of Idaho
Announced by AS11808 University of Idaho. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 129.101.136.0/22
Prefix
Origin
AS11808 UIDAHO
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 129.101.136.0/22 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 6461 46435 11808
| Origin | AS11808 University of Idaho |
| Origin code | incomplete |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 46435 11808
| Origin | AS11808 University of Idaho |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 46435 11808
| Origin | AS11808 University of Idaho |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS11808 to originate 129.101.136.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 129.101.136.0/22 | /22 | AS11808 UIDAHO | ARIN |
| 129.101.128.0/17 | /17 | AS11808 UIDAHO | 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 |
|---|---|---|---|---|
| 129.101.136.0/22 | AS11808 UIDAHO | ARIN | University of Idaho | MNT-UNIVER-258-Z |
| 129.101.136.0/22 | AS11808 UIDAHO | RADB | UIDAHO network | MAINT-AS11808 |
| 129.101.128.0/17 covering | AS11808 UIDAHO | ARIN | University of Idaho | MNT-UNIVER-258-Z |
| 129.101.128.0/17 covering | AS11808 UIDAHO | RADB | UIDAHO network | MAINT-AS11808 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.