143.255.240.0/22 MICROTELL SCM LTDA
Announced by AS265157 MICROTELL SCM LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 143.255.240.0/22
Prefix
Origin
AS265157 AS265157
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 143.255.240.0/22 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 14840 262606 265157
| Origin | AS265157 MICROTELL SCM LTDA |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 7d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 52320 23106 262606 265157
| Origin | AS265157 MICROTELL SCM LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52320 23106 262606 265157
| Origin | AS265157 MICROTELL SCM LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS265157 to originate 143.255.240.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 143.255.240.0/22 | /24 | AS265157 AS265157 | 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 |
|---|---|---|---|---|
| 143.255.240.0/22 | AS265157 AS265157 | TC | MICROTELL-MELL (AS265157) CIDR | MAINT-AS265157 |
More specific
Prefixes inside 143.255.240.0/22
2 announced prefixes fall inside this one.