131.72.146.0/23 CST-REDEL SERVICOS DE TELECOMUNICACOES LTDA.
Announced by AS28670 CST-REDEL SERVICOS DE TELECOMUNICACOES LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.72.146.0/23
Prefix
Origin
AS28670 AS28670
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 131.72.146.0/23 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 14840 28670×2
| Origin | AS28670 CST-REDEL SERVICOS DE TELECOMUNICACOES LTDA. |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 14840 28670×2
| Origin | AS28670 CST-REDEL SERVICOS DE TELECOMUNICACOES LTDA. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 28670
| Origin | AS28670 CST-REDEL SERVICOS DE TELECOMUNICACOES LTDA. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28670 to originate 131.72.146.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.72.146.0/23 | /24 | AS28670 AS28670 | 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 |
|---|---|---|---|---|
| 131.72.146.0/23 | AS28670 AS28670 | ALTDB | REDEL | MAINT-AS28670 |
| 131.72.144.0/22 covering | AS28670 AS28670 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
More specific
Prefixes inside 131.72.146.0/23
1 announced prefix fall inside this one.