ResearchRouting table, looking glass, RPKI & IRR

146.19.19.0/24 xTom Japan Corporation

Announced by AS3258 xTom Japan Corporation. RPKI valid Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 146.19.19.0/24

Prefix
146.19.19.0/24
Origin
AS3258 XTOM-JAPAN
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 12:02 UTC
Paths

How 146.19.19.0/24 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 3258
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760 7578:800:7
Updated10h 13m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 3258
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communities903:900 903:13760
Updated6d 20h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3258
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communities36295:100
Updated6d 20h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3258
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communitiesnone
Updated6d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS3258 to originate 146.19.19.0/24 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
146.19.19.0/24/32AS3258 XTOM-JAPANRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
146.19.19.0/24AS3258 XTOM-JAPANALTDBCustomer RouteMAINT-AS206499
146.19.19.0/24AS3258 XTOM-JAPANRADBCustomer RouteMAINT-AS9312
146.19.19.0/24AS3258 XTOM-JAPANRIPENXTOM
Tools

Check 146.19.19.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API