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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS64249 Charles River Operation
IRR Valid
ROA Signed and Valid
31.132.54.0/24
1 Summer Street, Boston, MA

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS33287 Comcast Cable Communications, LLC 31.132.54.0/23 1 Summer Street, Boston, MA
AS33659 Comcast Cable Communications, LLC 31.132.54.0/23 1 Summer Street, Boston, MA
Matching Delegations
RegistryStatusPrefixCC
ripencc allocated 31.132.52.0/22 US United States