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Announced By
Origin ASAnnouncementDescription
AS4847
IRR Valid
219.238.148.0/22
Beijing Teletron Telecom Engineering Co., Ltd.

Less Specific Announcements
Origin ASAnnouncementDescription
AS17964
IRR Invalid
219.238.128.0/19
AS4808 219.238.128.0/18 Beijing Teletron Telecom Engineering Co., Ltd.
AS17964 219.238.128.0/17
AS17964 219.238.0.0/16