ResearchRouting table, looking glass, RPKI & IRR

156.252.2.0/23 Cloudflare London, LLC

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

What the table says about 156.252.2.0/23

Origin
AS209242 CLOUDFLARESPECTRUM
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC

How 156.252.2.0/23 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.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 13335 209242
OriginAS209242 Cloudflare London, LLC
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760 13335:10000017:0
Updated5d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335 209242
OriginAS209242 Cloudflare London, LLC
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 13335 209242
OriginAS209242 Cloudflare London, LLC
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated28m 40s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 13335 209242
OriginAS209242 Cloudflare London, LLC
Origin codeIGP
Communities174:21001 174:22013
Updated3d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13335 209242
OriginAS209242 Cloudflare London, LLC
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 11h ago

Route origin authorizations

Covered by a ROA authorizing AS209242 to originate 156.252.2.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
156.252.2.0/23/24AS209242 CLOUDFLARESPECTRUMAFRINIC
156.252.0.0/16/24AS17561 LCS-AS-APAFRINIC

Route objects

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

RouteOriginSourceDescriptionMaintained by
156.252.2.0/23AS209242 CLOUDFLARESPECTRUMAFRINICVRNLLARUS-SERVICE-MNT
156.252.2.0/23AS209242 CLOUDFLARESPECTRUMRADBVRNLMAINT-LARUS

Check 156.252.2.0/23 live