ASN Information - AS21301

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General Information

Name: Natwest Markets PLC
Domain: o2.com
Country: GB
Type: business
Registry: RIPE_NCC

Prefix Counts

IPv4 Count: 2,304
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
155.136.56.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.57.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.58.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.59.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.144.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.146.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.151.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.200.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256
155.136.201.0/24 GB ROY-SCOT-NET Royal Bank of Scotland RIPE_NCC LEGACY 256

Network Relationships

Upstreams: AS1273, AS2856, AS32787