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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS21301 Natwest Markets PLC
IRR Valid
155.136.59.0/24
Royal Bank of Scotland

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS21301 Natwest Markets PLC
IRR Valid
155.136.56.0/22
Royal Bank of Scotland
AS21054 Natwest Markets PLC
IRR Parent Valid
155.136.0.0/17
Various Registries (Maintained by ARIN)
AS21054 Natwest Markets PLC
IRR Valid
155.136.0.0/16
Various Registries (Maintained by ARIN)
Less Specific Delegations
RegistryStatusPrefixCC
ripencc assigned 155.136.0.0/16 GB United Kingdom