Announced By
Origin ASAnnouncementDescription
AS4538
IRR Valid
218.193.200.0/21
China Education and Research Network

Less Specific Announcements
Origin ASAnnouncementDescription
AS4538
IRR Parent Valid
218.193.128.0/17
China Education and Research Network
AS4538
IRR Valid
218.192.0.0/13
Asia Pacific Network Information Centre