ResearchRouting table, looking glass, RPKI & IRR

91.200.243.0/24 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 91.200.243.0/24

Prefix
91.200.243.0/24
Origin
AS3258 XTOM-JAPAN
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
23 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 91.200.243.0/24 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 3258×6
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760 7578:800:7
Updated4d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 3258×6
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3258
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3258
OriginAS3258 xTom Japan Corporation
Origin codeIGP
Communitiesnone
Updated5d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS3258 to originate 91.200.243.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
91.200.243.0/24/24AS949 XTOMRIPE
91.200.243.0/24/24AS3214 XTOMRIPE
91.200.243.0/24/24AS3258 XTOM-JAPANRIPE
91.200.243.0/24/24AS4785 XTOM-AS-JPRIPE
91.200.243.0/24/24AS6233 XTOMRIPE
91.200.243.0/24/24AS8888 XTOMRIPE
91.200.243.0/24/24AS9312 XTOMRIPE
91.200.243.0/24/24AS23959 OWL-AS-APRIPE
91.200.240.0/22/24AS949 XTOMRIPE
91.200.240.0/22/24AS3258 XTOM-JAPANRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
91.200.243.0/24AS949 XTOMALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS3214 XTOMALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS3258 XTOM-JAPANALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS4785 XTOM-AS-JPALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS6233 XTOMALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS8888 XTOMALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS9312 XTOMALTDBCustomer RouteMAINT-AS206499
91.200.243.0/24AS949 XTOMRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS3214 XTOMRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS3258 XTOM-JAPANRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS4785 XTOM-AS-JPRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS6233 XTOMRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS8888 XTOMRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS9312 XTOMRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS23959 OWL-AS-APRADBCustomer RouteMAINT-AS9312
91.200.243.0/24AS949 XTOMRIPENXTOM
91.200.243.0/24AS3214 XTOMRIPENXTOM
91.200.243.0/24AS3258 XTOM-JAPANRIPENXTOM
91.200.243.0/24AS4785 XTOM-AS-JPRIPENXTOM
91.200.243.0/24AS6233 XTOMRIPENXTOM
91.200.243.0/24AS8888 XTOMRIPENXTOM
91.200.243.0/24AS9312 XTOMRIPENXTOM
91.200.243.0/24AS23959 OWL-AS-APRIPENXTOM
Tools

Check 91.200.243.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API