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Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS7018 AT&T Services, Inc.
IRR Valid
12.128.0.0/9
AT&T Services, Inc.
AS7018 AT&T Services, Inc.
IRR Valid
12.0.0.0/8
AT&T Services, Inc.
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 12.0.0.0/8 US United States