131.161.88.0/22 UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL
Announced by AS265700 UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.161.88.0/22
Prefix
Origin
AS265700 AS265700
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 131.161.88.0/22 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 12956 22927 7303 4270×5 265700
| Origin | AS265700 UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 3d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 22927 7303 4270×5 265700
| Origin | AS265700 UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 64105 265700
| Origin | AS265700 UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS265700 to originate 131.161.88.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.161.88.0/22 | /22 | AS4270 AS4270 | LACNIC |
| 131.161.88.0/22 | /22 | AS265700 AS265700 | LACNIC |
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 |
|---|---|---|---|---|
| 131.161.88.0/22 | AS4270 AS4270 | LACNIC | LACNIC generated route for UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL | MNT-AR-UNLP2-LACNIC |
| 131.161.88.0/22 | AS265700 AS265700 | LACNIC | LACNIC generated route for UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL | MNT-AR-UNLP2-LACNIC |
| 131.161.88.0/22 | AS265700 AS265700 | RADB | UNIVERSIDADNACIONALDELAPAT | MAINT-AS11664 |