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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS33651 Comcast Cable Communications, LLC
IRR Invalid
169.230.76.0/24
University of California San Francisco
AS33667 Comcast Cable Communications, LLC
IRR Invalid
169.230.76.0/24
University of California San Francisco

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS5653 University of California San Francisco
IRR Valid
169.230.0.0/16
University of California San Francisco
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 169.230.0.0/15 US United States