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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS4837 China Unicom Backbone
IRR Valid
221.208.150.0/24
China Unicom Heilongjiang Province Network

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS4837 China Unicom Backbone
IRR Valid
221.208.0.0/14
China Unicom Heilongjiang Province Network
Matching Delegations
RegistryStatusPrefixCC
apnic allocated 221.208.0.0/14 CN China