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Announced By
Origin ASAnnouncementDescription
AS17224
IRR Parent Invalid
12.120.204.0/24
AT&T Services, Inc.

Less Specific Announcements
Origin ASAnnouncementDescription
AS7018
IRR Valid
12.0.0.0/9
American Registry for Internet Numbers
AS7018
IRR Valid
12.0.0.0/8
American Registry for Internet Numbers