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Announced By
Origin ASAnnouncementDescription
AS4538
IRR Parent Valid
58.200.13.0/24
China Education and Research Network

Less Specific Announcements
Origin ASAnnouncementDescription
AS4538
IRR Parent Valid
58.200.0.0/19
China Education and Research Network
AS4538
IRR Parent Valid
58.200.0.0/13
China Education and Research Network
AS4538
IRR Valid
58.192.0.0/12
Asia Pacific Network Information Centre