Announced By
Origin ASAnnouncementDescription
AS4538
IRR Valid
222.202.208.0/23
China Education and Research Network

Less Specific Announcements
Origin ASAnnouncementDescription
AS24357
IRR Parent Invalid
222.202.0.0/16
China Education and Research Network
AS4538
IRR Parent Valid
222.202.0.0/16
China Education and Research Network
AS4538
IRR Valid
222.192.0.0/12
Asia Pacific Network Information Centre