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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS56 DoD Network Information Center 131.60.216.0/22 Air Force Systems Networking

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS721 DoD Network Information Center 131.32.0.0/11 Various Registries (Maintained by ARIN)
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 131.60.0.0/16 US United States