164.163.178.0/23 J M P M ALENCAR & A G F ALENCAR LTDA - ME
Announced by AS265966 J M P M ALENCAR & A G F ALENCAR LTDA - ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 164.163.178.0/23
Prefix
Origin
AS265966 AS265966
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 164.163.178.0/23 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 37468 267587 265966
| Origin | AS265966 J M P M ALENCAR & A G F ALENCAR LTDA - ME |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 1d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 267587 265966
| Origin | AS265966 J M P M ALENCAR & A G F ALENCAR LTDA - ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3h 18m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 267587 265966
| Origin | AS265966 J M P M ALENCAR & A G F ALENCAR LTDA - ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 3h 18m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS265966 to originate 164.163.176.0/22 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 164.163.176.0/22 | /32 | AS265966 AS265966 | 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 |
|---|---|---|---|---|
| 164.163.178.0/23 | AS265966 AS265966 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 164.163.176.0/22 covering | AS265966 AS265966 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 164.163.178.0/23
2 announced prefixes fall inside this one.