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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS7847 NASA Goddard Space Flight Center
IRR Valid
2001:4d0:2418::/48
National Aeronautics and Space Administration

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS297 National Aeronautics and Space Administration
IRR Valid
2001:4d0::/32
National Aeronautics and Space Administration
Matching Delegations
RegistryStatusPrefixCC
arin allocated 2001:4d0::/32 US United States