ResearchRouting table, looking glass, RPKI & IRR

202.134.21.0/24 CMC Telecom Infrastructure Company

Announced by AS45903 CMC Telecom Infrastructure Company. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 202.134.21.0/24

Prefix

Origin

AS45903 CMCTELECOM-VN

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

1 exact, 5 covering

In RouteViews

2026-10-16 04:02 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 15412 45903

Origin	AS45903 CMC Telecom Infrastructure Company
Origin code	IGP
Communities	174:21001 174:22013 36601:150 36601:174 36601:2001
Updated	8d 5h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 15412 45903

Origin	AS45903 CMC Telecom Infrastructure Company
Origin code	IGP
Communities	903:900 903:13760
Updated	8d 13h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 45903

Origin	AS45903 CMC Telecom Infrastructure Company
Origin code	IGP
Communities	36295:100
Updated	8d 13h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 15412 45903

Origin	AS45903 CMC Telecom Infrastructure Company
Origin code	IGP
Communities	174:21001 174:22013
Updated	8d 13h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 15412 45903

Origin	AS45903 CMC Telecom Infrastructure Company
Origin code	IGP
Communities	174:21001 174:22013 36295:100 36295:174
Updated	12d 6h ago

RPKI

Covered by a ROA authorizing AS45903 to originate 202.134.16.0/21 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
202.134.16.0/21	/24	AS45903 CMCTELECOM-VN	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
202.134.21.0/24	AS45903 CMCTELECOM-VN	APNIC	CMCTELECOM-VN	MAINT-VN-VNNIC
202.134.20.0/23 covering	AS45903 CMCTELECOM-VN	APNIC	CMCTELECOM-VN	MAINT-VN-VNNIC
202.134.20.0/22 covering	AS45903 CMCTELECOM-VN	APNIC	CMCTELECOM-VN	MAINT-VN-VNNIC
202.134.16.0/21 covering	AS45903 CMCTELECOM-VN	APNIC	CMCTELECOM-VN	MAINT-VN-VNNIC
202.134.16.0/21 covering	AS45903 CMCTELECOM-VN	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK
202.134.16.0/21 covering	AS45903 CMCTELECOM-VN	RADB	CMI (Customer Route)	MAINT-AS58453

Less specific

Announced prefixes that contain this one, most specific first.

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