ResearchRouting table, looking glass, RPKI & IRR

143.255.242.0/23 MICROTELL SCM LTDA

Announced by AS265157 MICROTELL SCM LTDA. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 143.255.242.0/23

Prefix
143.255.242.0/23
Origin
AS265157 AS265157
RPKI
RPKI valid
Size
512 addresses
Less specific
143.255.240.0/22 AS265157 AS265157
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 143.255.242.0/23 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.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 262606 265157
OriginAS265157 MICROTELL SCM LTDA
Origin codeIGP
Communities903:100 903:900
Updated8d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 262606 265157
OriginAS265157 MICROTELL SCM LTDA
Origin codeIGP
Communities36295:100
Updated8d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 262606 265157
OriginAS265157 MICROTELL SCM LTDA
Origin codeIGP
Communitiesnone
Updated8d 5h 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 prefixMax lengthAuthorized originTrust anchor
143.255.240.0/22/24AS265157 AS265157LACNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
143.255.242.0/23AS265157 AS265157TCMICROTELL-MELL (AS265157) CIDRMAINT-AS265157
143.255.240.0/22 coveringAS265157 AS265157TCMICROTELL-MELL (AS265157) CIDRMAINT-AS265157
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

143.255.240.0/22 AS265157 AS265157
Tools

Check 143.255.242.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API