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Announced By
Origin ASAnnouncementDescription
AS4762
IRR Valid
202.28.166.0/24
Office of Info.Tech. Admin. for Educational Development

Less Specific Announcements
Origin ASAnnouncementDescription
AS4762
IRR Valid
202.28.160.0/20
AS4762
IRR Valid
202.28.128.0/18
Office of Info.Tech. Admin. for Educational Development
AS4621
IRR Valid
202.28.0.0/15
Office of Info.Tech. Admin. for Educational Development