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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS138 United States Department of Defense (DoD) 131.66.0.0/16 Various Registries (Maintained by ARIN)

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS721 United States Department of Defense (DoD) 131.64.0.0/13 Various Registries (Maintained by ARIN)
Matching Delegations
RegistryStatusPrefixCC
arin allocated 131.66.0.0/16 US United States