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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS5663 Department of Interior United States Geological Survey
IRR Parent Valid
152.61.140.0/23
Department of Interior United States Geological Survey

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS5663 Department of Interior United States Geological Survey
IRR Valid
152.61.128.0/18
Department of Interior United States Geological Survey
AS22284 U.S. Department of the Interior
IRR Invalid
152.61.0.0/16
Department of Interior United States Geological Survey
AS1842 Department of Interior United States Geological Survey
IRR Invalid
152.61.0.0/16
Department of Interior United States Geological Survey