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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS4538 China Education and Research Network Center
IRR Valid
202.201.44.0/24
China Education and Research Network

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS4538 China Education and Research Network Center
IRR Valid
202.201.32.0/20
China Education and Research Network
AS4538 China Education and Research Network Center
IRR Parent Valid
202.200.0.0/13
Asia Pacific Network Information Centre
AS4538 China Education and Research Network Center
IRR Valid
202.192.0.0/12
Asia Pacific Network Information Centre