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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS19957 AT&T Corp.
IRR Parent Invalid
12.204.209.0/24
STATE OF TENNESSE-NETTN

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.