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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS56 DoD Network Information Center 131.39.248.0/24 Air Force Systems Networking

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS56 DoD Network Information Center 131.39.0.0/16 Air Force Systems Networking
AS721 DoD Network Information Center 131.32.0.0/11 Various Registries (Maintained by ARIN)
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 131.39.0.0/16 US United States