143.255.128.0/22 UP Fibra
Announced by AS265147 UP Fibra. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 143.255.128.0/22
Prefix
Origin
AS265147 AS265147
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
6
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 143.255.128.0/22 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 61568 265147×6
| Origin | AS265147 UP Fibra |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5h 21m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 61832 265147×11
| Origin | AS265147 UP Fibra |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5h 22m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 52320 7738 53087 265147×6
| Origin | AS265147 UP Fibra |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 5h 21m 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 |
|---|---|---|---|---|
| 143.255.128.0/22 | AS265147 AS265147 | ALTDB | UP Fibra | MAINT-AS265147 |
| 143.255.128.0/22 | AS265147 AS265147 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 143.255.128.0/22 | AS265147 AS265147 | TC | UP Telecom e serv de multimídia e comercio ltda-me | MAINT-AS265147 |
More specific
Prefixes inside 143.255.128.0/22
6 announced prefixes fall inside this one.