45.237.141.0/24 SUPERA INFORMATICA LTDA
Announced by AS268281 SUPERA INFORMATICA LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.237.141.0/24
Prefix
Origin
AS268281 AS268281
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 5 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 45.237.141.0/24 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 268281
| Origin | AS268281 SUPERA INFORMATICA LTDA |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2220 15169:13000 23456:7001 36601:150 36601:2001 36601:13760 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 262476 268281
| Origin | AS268281 SUPERA INFORMATICA LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 262476 268281
| Origin | AS268281 SUPERA INFORMATICA LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS268281 to originate 45.237.140.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.237.140.0/22 | /24 | AS268281 AS268281 | 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 |
|---|---|---|---|---|
| 45.237.141.0/24 | AS268281 AS268281 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 45.237.141.0/24 | AS268281 AS268281 | TC | Supera Internet Ltda | MAINT-AS268281 |
| 45.237.140.0/23 covering | AS268281 AS268281 | TC | Supera Internet Ltda | MAINT-AS268281 |
| 45.237.140.0/22 covering | AS268281 AS268281 | ALTDB | PROXY FOR OUR CUSTOMER CONE | MAINT-AS268200 |
| 45.237.140.0/22 covering | AS268281 AS268281 | NTTCOM | Proxy Route for Clienteorigin: 262476 | MAINT-262476 |
| 45.237.140.0/22 covering | AS268281 AS268281 | RADB | Proxy-registered route object | MAINT-AS8167 |
| 45.237.140.0/22 covering | AS268281 AS268281 | TC | Supera Internet Ltda | MAINT-AS268281 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.