191.5.48.0/21 VIAR TELECOMUNICACOES LTDA
Announced by AS263532 VIAR TELECOMUNICACOES LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 191.5.48.0/21
Prefix
Origin
AS263532 AS263532
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
5
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 191.5.48.0/21 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 267056 263532×2
| Origin | AS263532 VIAR TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 4d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 22356 267056 263532×2
| Origin | AS263532 VIAR TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263532
| Origin | AS263532 VIAR TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263532 to originate 191.5.48.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 191.5.48.0/21 | /24 | AS263532 AS263532 | 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 |
|---|---|---|---|---|
| 191.5.48.0/21 | AS263532 AS263532 | RADB | AS-ATE-CUSTOMER-263532 | MAINT-AS267613 |
| 191.5.48.0/21 | AS263532 AS263532 | TC | VIAR TELECOM LTDA | MAINT-AS263532 |
More specific
Prefixes inside 191.5.48.0/21
5 announced prefixes fall inside this one.