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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS9870 DONG-EUI UNIVERSITY
IRR Valid
121.144.140.0/22
Korea Telecom

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS4766 Korea Telecom
IRR Parent Valid
121.144.0.0/13
Korea Telecom
AS4766 Korea Telecom
IRR Valid
121.144.0.0/12
Korea Telecom
AS4766 Korea Telecom
IRR Valid
121.128.0.0/11
Korea Telecom
Less Specific Delegations
RegistryStatusPrefixCC
apnic allocated 121.128.0.0/11 KR Korea, Republic of