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Announced By
Origin ASAnnouncementDescription
AS20214
IRR Valid
ROA Signed and Valid
66.176.0.0/16
Comcast Cable Communications Holdings, Inc (C02610754)

Less Specific Announcements
Origin ASAnnouncementDescription
AS7922
IRR Valid
ROA Signed and Valid
66.176.0.0/15
Comcast Cable Communications, LLC