143.255.186.0/23 CST - Cerentini Solucoes em Tecnologia
Announced by AS262587 CST - Cerentini Solucoes em Tecnologia. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 143.255.186.0/23
Prefix
Origin
AS262587 AS262587
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 143.255.186.0/23 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 13786 28146 262587
| Origin | AS262587 CST - Cerentini Solucoes em Tecnologia |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 2d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 28283 262587×2
| Origin | AS262587 CST - Cerentini Solucoes em Tecnologia |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 52320 8167 28283 262587×2
| Origin | AS262587 CST - Cerentini Solucoes em Tecnologia |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 5h 40m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 143.255.186.0/23 | AS262587 AS262587 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 143.255.186.0/23 | AS262587 AS262587 | TC | CST - Cerentini Solucoes em Tecnologia | MAINT-AS262587 |
| 143.255.184.0/22 covering | AS262587 AS262587 | ALTDB | Proxy-registered route object | MAINT-AS262903 |
| 143.255.184.0/22 covering | AS262587 AS262587 | 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 |
| 143.255.184.0/22 covering | AS262587 AS262587 | TC | CST - Cerentini Solucoes em Tecnologia | MAINT-AS262587 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.