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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS2907 Research Organization of Information and Systems, National Institute of Informatics
IRR Valid
202.253.224.0/24
Kokushikan University

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS2907 Research Organization of Information and Systems, National Institute of Informatics
IRR Valid
202.253.224.0/20
Kokushikan University
Matching Delegations
RegistryStatusPrefixCC
apnic allocated 202.240.0.0/12 JP Japan