38.56.72.0/22 SEM FRONTEIRAS TELECOMUNICACOES LTDA
Announced by AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 38.56.72.0/22
Prefix
Origin
AS266475 AS266475
RPKI
RPKI not found
Size
1,024 addresses
Less specific
More specifics
4
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 38.56.72.0/22 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 13760 4230 266475
| Origin | AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA |
| Origin code | incomplete |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 4230 266475
| Origin | AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA |
| Origin code | incomplete |
| Communities | 903:900 903:13760 |
| Updated | 6d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4230 266475
| Origin | AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 3h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 38.56.72.0/22 | AS266475 AS266475 | RADB | Route Registered for Cogent Communications Customer - Sem Fronteiras Telecomunicações LTDA | MAINT-AS174 |
| 38.0.0.0/8 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 38.56.72.0/22
4 announced prefixes fall inside this one.