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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS721 United States Department of Defense (DoD) 138.136.0.0/13 Various Registries (Maintained by ARIN)
Matching Delegations
RegistryStatusPrefixCC
arin allocated 138.136.0.0/16 US United States
arin allocated 138.137.0.0/16 US United States
arin allocated 138.138.0.0/16 US United States
arin allocated 138.139.0.0/16 US United States
arin allocated 138.140.0.0/16 US United States
arin allocated 138.141.0.0/16 US United States
arin allocated 138.142.0.0/16 US United States
arin allocated 138.143.0.0/16 US United States