132.248.172.0/24 Universidad Nacional Autonoma de Mexico
Announced by AS278 Universidad Nacional Autonoma de Mexico. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 132.248.172.0/24
Prefix
Origin
AS278 AS278
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 132.248.172.0/24 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 3356 17072 278
| Origin | AS278 Universidad Nacional Autonoma de Mexico |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 17072 278
| Origin | AS278 Universidad Nacional Autonoma de Mexico |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 17072 278
| Origin | AS278 Universidad Nacional Autonoma de Mexico |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 1d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS278 to originate 132.248.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 132.248.0.0/16 | /24 | AS278 AS278 | 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 |
|---|---|---|---|---|
| 132.248.172.0/24 | AS278 AS278 | RADB | UNAM | MAINT-AS17072 |
| 132.248.128.0/17 covering | AS278 AS278 | RADB | UNAM Transtelco Customer | MAINT-AS32098 |
| 132.248.0.0/16 covering | AS278 AS278 | LACNIC | LACNIC generated route for Universidad Nacional Autonoma de Mexico | MNT-MX-UNAM1-LACNIC |
| 132.248.0.0/16 covering | AS278 AS278 | RADB | Proxy-registered route object | MAINT-AS3491 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.