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  • RDAP
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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS9929 China Netcom Backbone
IRR Parent Valid
220.249.72.0/21
China Unicom HuBei Province Network

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS9929 China Netcom Backbone
IRR Parent Valid
220.249.64.0/20
China Unicom HuBei Province Network
AS4837 China Unicom Backbone
IRR Valid
220.249.64.0/18
China Unicom HuBei Province Network
Matching Delegations
RegistryStatusPrefixCC
apnic allocated 220.248.0.0/14 CN China