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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS131932 JR East Information Systems Company
IRR Valid
157.72.144.0/22
JR East Information Systems Company

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS131932 JR East Information Systems Company
IRR Valid
157.72.128.0/17
JR East Information Systems Company
Less Specific Delegations
RegistryStatusPrefixCC
apnic allocated 157.72.0.0/14 JP Japan