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Announced By
Origin ASAnnouncementDescription
AS9812
IRR Valid
221.137.192.0/18
Oriental Cable Network Co., Ltd.

Less Specific Announcements
Origin ASAnnouncementDescription
AS9812
IRR Valid
221.137.0.0/16
Oriental Cable Network Co., Ltd.
AS4837
IRR Invalid
221.137.0.0/16
Oriental Cable Network Co., Ltd.