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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS2153 CENIC
IRR Valid
ROA Signed and Valid
137.164.28.0/24
CENIC

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS2152 CENIC
IRR Valid
137.164.0.0/16
CENIC
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 137.164.0.0/16 US United States