38.190.88.0/23 NOVA BANDA LARGA TELECOMUNICACAO LTDA
Announced by AS273416 NOVA BANDA LARGA TELECOMUNICACAO LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 38.190.88.0/23
Prefix
Origin
AS273416 AS273416
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 38.190.88.0/23 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 12956 268624 273416×2
| Origin | AS273416 NOVA BANDA LARGA TELECOMUNICACAO LTDA |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 268624 273416×2
| Origin | AS273416 NOVA BANDA LARGA TELECOMUNICACAO LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 268624 273416×2
| Origin | AS273416 NOVA BANDA LARGA TELECOMUNICACAO LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 34m 17s ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS273416 to originate 38.190.88.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.190.88.0/23 | /24 | AS273416 AS273416 | ARIN |
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 |
|---|---|---|---|---|
| 38.190.88.0/23 | AS273416 AS273416 | ARIN | Object Registered for Cogent Customer - NOVA BANDA LARGA TELECOMUNICACAO LTDA | MNT-COGC |
| 38.190.88.0/23 | AS273416 AS273416 | RADB | Route Registered for Cogent Communications Customer NOVA BANDA LARGA TELECOMUNICAÇÃO 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.