ResearchRouting table, looking glass, RPKI & IRR

206.206.104.0/23 Cloudflare, Inc.

Announced by AS13335 Cloudflare, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 206.206.104.0/23

Prefix
206.206.104.0/23
Origin
AS13335 CLOUDFLARENET
RPKI
RPKI valid
Size
512 addresses
Less specific
206.206.64.0/18 AS21769 AS-COLOAM
More specifics
1
IRR route objects
4 exact, 1 covering
In RouteViews
2026-10-16 12:01 UTC
Paths

How 206.206.104.0/23 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 174 13335×4
OriginAS13335 Cloudflare, Inc.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated10h 13m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335×4
OriginAS13335 Cloudflare, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated1d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 13335×4
OriginAS13335 Cloudflare, Inc.
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated1d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 13335×4
OriginAS13335 Cloudflare, Inc.
Origin codeIGP
Communities174:21001 174:22013
Updated5h 6m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13335×4
OriginAS13335 Cloudflare, Inc.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated10h 13m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS13335 to originate 206.206.104.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
206.206.104.0/23/24AS13335 CLOUDFLARENETARIN
206.206.104.0/23/24AS51847 NEAROUTEARIN
206.206.104.0/23/24AS147003 AITPL-AS-APARIN
206.206.64.0/18/18AS21769 AS-COLOAMARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
206.206.104.0/23AS13335 CLOUDFLARENETARINColocation America CorporationMNT-CAC-89
206.206.104.0/23AS13335 CLOUDFLARENETRADBautogenMAINT-AS834
206.206.104.0/23AS51847 NEAROUTERADBautogenMAINT-AS834
206.206.104.0/23AS147003 AITPL-AS-APRADBautogenMAINT-AS834
206.206.64.0/18 coveringAS21769 AS-COLOAMRADBNMAINT-AS21769
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

206.206.64.0/18 AS21769 AS-COLOAM
More specific

Prefixes inside 206.206.104.0/23

1 announced prefix fall inside this one.

Show the 1 prefixes
206.206.105.0/24 AS147003 AITPL-AS-AP
Tools

Check 206.206.104.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API