187.19.32.0/20 Cambridge Telecomunicacoes Ltda.
Announced by AS28127 Cambridge Telecomunicacoes Ltda. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 187.19.32.0/20
Prefix
Origin
AS28127 AS28127
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
Paths
How 187.19.32.0/20 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 13760 3356 15830 28127
| Origin | AS28127 Cambridge Telecomunicacoes Ltda. |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2190 15830:200 15830:3225 36601:150 36601:2001 36601:13760 65200:3 |
| Updated | 5d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 15830 28127
| Origin | AS28127 Cambridge Telecomunicacoes Ltda. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15830 28127
| Origin | AS28127 Cambridge Telecomunicacoes Ltda. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 17h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28127 to originate 187.19.32.0/20 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.19.32.0/20 | /32 | AS28127 AS28127 | 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 |
|---|---|---|---|---|
| 187.19.32.0/20 | AS28127 AS28127 | RADB | Solicitado por nuestro cliente Terremark para Cambridge Telecomunicações. Mayo 12 2014 | MAINT-AS18678 |
| 187.19.32.0/20 | AS28127 AS28127 | TC | N | MAINT-AS28127 |