ResearchRouting table, looking glass, RPKI & IRR

66.225.252.0/24 Cloudflare London, LLC

Announced by AS209242 Cloudflare London, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.225.252.0/24

Prefix

Origin

AS209242 CLOUDFLARESPECTRUM

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

2 exact, 2 covering

In RouteViews

2026-10-15 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 13335 209242

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335 209242

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 13335 209242

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 13335 209242

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13335 209242

RPKI

Covered by a ROA authorizing AS209242 to originate 66.225.252.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
66.225.252.0/24	/24	AS209242 CLOUDFLARESPECTRUM	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
66.225.252.0/24	AS209242 CLOUDFLARESPECTRUM	ARIN	Used by EndUser	MNT-DCL-577
66.225.252.0/24	AS209242 CLOUDFLARESPECTRUM	RADB	autogen	MAINT-AS834
66.225.192.0/18 covering	AS23352 SERVERCENTRAL	ARIN	SummitHQ Network	MNT-SL-2063
66.225.192.0/18 covering	AS198949 Radware	RADB	Deft	MAINT-AS198949

Less specific

Announced prefixes that contain this one, most specific first.

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