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Announced By
Origin ASAnnouncementDescription
AS4538
IRR Valid
218.192.96.0/20
China Education and Research Network

Less Specific Announcements
Origin ASAnnouncementDescription
AS4538
IRR Parent Valid
218.192.0.0/17
AS4538
IRR Parent Valid
218.192.0.0/16
China Education and Research Network
AS4538
IRR Valid
218.192.0.0/13
Asia Pacific Network Information Centre