ResearchRouting table, looking glass, RPKI & IRR

140.235.8.0/22 SAKURA LINK LIMITED

Announced by AS49304 SAKURA LINK LIMITED. RPKI valid Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 140.235.8.0/22

Prefix
140.235.8.0/22
Origin
AS49304 SAKURA-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
3
IRR route objects
5 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 140.235.8.0/22 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 137409 9516 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760 7578:99:600
Updated16h 12m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 9516 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communities903:900 903:13760
Updated2d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 137409 9516 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communities36295:100
Updated2d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 137409 9516 49304
OriginAS49304 SAKURA LINK LIMITED
Origin codeIGP
Communitiesnone
Updated2d 16h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS49304 to originate 140.235.8.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
140.235.8.0/22/24AS26768 SAKURAARIN
140.235.8.0/22/24AS32135 SAKURA-EYEBALLARIN
140.235.8.0/22/24AS49304 SAKURA-ASARIN
140.235.8.0/22/24AS209554 ISIF-ASARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
140.235.8.0/22AS32135 SAKURA-EYEBALLARINSAKURA LTD.MNT-SL-2135
140.235.8.0/22AS49304 SAKURA-ASARINSAKURA LTD.MNT-SL-2135
140.235.8.0/22AS209554 ISIF-ASARINSAKURA LTD.MNT-SL-2135
140.235.8.0/22AS26768 SAKURARADBVultr Customer RouteMAINT-AS20473
140.235.8.0/22AS49304 SAKURA-ASRADBRoute for 140.235.8.0/22MAINT-AS49304
More specific

Prefixes inside 140.235.8.0/22

3 announced prefixes fall inside this one.

Show the 3 prefixes
140.235.10.0/23 AS49304 SAKURA-AS140.235.10.0/24 AS32135 SAKURA-EYEBALL140.235.11.0/24 AS32135 SAKURA-EYEBALL
Tools

Check 140.235.8.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API