177.21.96.0/20 Cyber Info Provedor de Acesso LTDA ME
Announced by AS53246 Cyber Info Provedor de Acesso LTDA ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.21.96.0/20
Prefix
Origin
AS53246 AS53246
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 177.21.96.0/20 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 61568 262532×2 53246
| Origin | AS53246 Cyber Info Provedor de Acesso LTDA ME |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 61832×2 53246
| Origin | AS53246 Cyber Info Provedor de Acesso LTDA ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7h 56m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 61832 53246
| Origin | AS53246 Cyber Info Provedor de Acesso LTDA ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 8h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS53246 to originate 177.21.96.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.21.96.0/19 | /24 | AS53246 AS53246 | 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 |
|---|---|---|---|---|
| 177.21.96.0/20 | AS53246 AS53246 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 177.21.96.0/20 | AS53246 AS53246 | TC | Cyberinfo Provedor de Acesso LTDA ME | MAINT-AS53246 |
| 177.21.96.0/19 covering | AS53246 AS53246 | TC | N | MAINT-AS53246 |
More specific
Prefixes inside 177.21.96.0/20
2 announced prefixes fall inside this one.