ResearchRouting table, looking glass, RPKI & IRR

131.161.248.0/24 CMTECH Com.e Serv.de Informatica Ltda

Announced by AS264403 CMTECH Com.e Serv.de Informatica Ltda. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 131.161.248.0/24

Prefix

Origin

AS264403 AS264403

RPKI

RPKI valid

Size

256 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 3 covering

In RouteViews

2026-10-12 20:02 UTC

Paths

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 52766×3 264403

Origin	AS264403 CMTECH Com.e Serv.de Informatica Ltda
Origin code	IGP
Communities	174:21301 174:22042 36601:150 36601:174 36601:2001
Updated	2d 22h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 14840 52766×3 264403

Origin	AS264403 CMTECH Com.e Serv.de Informatica Ltda
Origin code	IGP
Communities	903:900 903:13760
Updated	2d 5h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 14840 52766×3 264403

Origin	AS264403 CMTECH Com.e Serv.de Informatica Ltda
Origin code	IGP
Communities	36295:100
Updated	2d 22h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 14840 52766×3 264403

Origin	AS264403 CMTECH Com.e Serv.de Informatica Ltda
Origin code	IGP
Communities	none
Updated	2d 22h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 14840 52766×3 264403

Origin	AS264403 CMTECH Com.e Serv.de Informatica Ltda
Origin code	IGP
Communities	174:21301 174:22042 36295:100 36295:174
Updated	3d 7h ago

RPKI

Covered by a ROA authorizing AS264403 to originate 131.161.248.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
131.161.248.0/24	/24	AS264403 AS264403	LACNIC

IRR

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

Route	Origin	Source	Description	Maintained by
131.161.248.0/24	AS264403 AS264403	RADB	G8 Customer Proxy Route	MAINT-AS28329
131.161.248.0/24	AS264403 AS264403	TC	CMTECH Com.e Serv.de Informatica Ltda	MAINT-AS264403
131.161.248.0/23 covering	AS264403 AS264403	RADB	AS264403	MAINT-AS52965
131.161.248.0/22 covering	AS264403 AS264403	RADB	Globenet Customer - 1Telecom - CMTech	MAINT-AS52320
131.161.248.0/22 covering	AS264403 AS264403	TC	N	MAINT-AS264403

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