ResearchRouting table, looking glass, RPKI & IRR

152.175.66.0/23 SAKURA LINK LIMITED

Announced by AS49304 SAKURA LINK LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 152.175.66.0/23

Prefix
152.175.66.0/23
Origin
AS49304 SAKURA-AS
RPKI
RPKI valid
Size
512 addresses
Less specific
152.175.64.0/20 AS202069 SKR-DE
More specifics
2
IRR route objects
1 exact, 9 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 152.175.66.0/23 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 7029 17676 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeincomplete
Communities7029:2089 36601:150 36601:2001 36601:13760
Updated1d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 17676 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeincomplete
Communities903:900 903:13760
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17676 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communities36295:100
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 17676 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communitiesnone
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 2914×4 17676 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 15h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS49304 to originate 152.175.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
152.175.0.0/17/24AS8126 CLOUDFABRICRIPE
152.175.0.0/16/24AS49304 SAKURA-ASRIPE
152.175.0.0/16/24AS202069 SKR-DERIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
152.175.66.0/23AS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.64.0/22 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.64.0/21 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.64.0/20 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.64.0/19 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.64.0/18 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.0.0/17 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.0.0/16 coveringAS49304 SAKURA-ASRADBSAKURA LINK LIMITEDMAINT-AS49304
152.175.0.0/16 coveringAS49304 SAKURA-ASRIPENLIR-HK-SKR-1-MNT
152.175.0.0/16 coveringAS202069 SKR-DERIPENLIR-HK-SKR-1-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

152.175.64.0/20 AS202069 SKR-DE
More specific

Prefixes inside 152.175.66.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
152.175.66.0/24 AS209554 ISIF-AS152.175.67.0/24 AS49304 SAKURA-AS
Tools

Check 152.175.66.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API