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Announced By
Origin ASAnnouncementDescription
AS33489
IRR Parent Invalid
ROA Signed and Valid
66.177.224.0/20
Comcast Cable Communications Holdings, Inc (C02609457)

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