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Announced By
Origin ASAnnouncementDescription
AS9807
IRR Parent Invalid
210.72.32.0/19
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

Less Specific Announcements
Origin ASAnnouncementDescription
AS7497
IRR Valid
210.72.0.0/17
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)