131.72.37.0/24 JOSE CARLOS GONZAGA CARDOSO - ME
Announced by AS270692 JOSE CARLOS GONZAGA CARDOSO - ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.72.37.0/24
Prefix
Origin
AS270692 AS270692
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 131.72.37.0/24 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 13760 3356 262476×2 270692
| Origin | AS270692 JOSE CARLOS GONZAGA CARDOSO - ME |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2220 23456:7001 36601:150 36601:2001 36601:13760 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 262476×2 270692
| Origin | AS270692 JOSE CARLOS GONZAGA CARDOSO - ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 262476×2 270692
| Origin | AS270692 JOSE CARLOS GONZAGA CARDOSO - ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS270692 to originate 131.72.36.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.72.36.0/22 | /24 | AS270692 AS270692 | 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 |
|---|---|---|---|---|
| 131.72.36.0/22 covering | AS270692 AS270692 | NTTCOM | Proxy Route for Clienteorigin: 262476 | MAINT-262476 |
| 131.72.36.0/22 covering | AS270692 AS270692 | RADB | This is a BR.Digital Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@br.digital if you have any questions regarding this object. | MAINT-AS14840 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.