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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS18305 POSCO DX
IRR Valid
203.231.144.0/24
Sejong Telecom

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS9848 SEJONG NETWORKS
IRR Valid
203.231.0.0/16
SEJONG NETWORKS
Less Specific Delegations
RegistryStatusPrefixCC
apnic allocated 203.231.0.0/16 KR Korea, Republic of