// ASN
AS21301
UK-NATWEST-AS21301 EDINBURGH, GB
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21301
- Organization
- Natwest Markets PLC
- Description
- UK-NATWEST-AS21301 EDINBURGH, GB
- Country
- GB
- Address
- Dummy address for ORG-TRBo1-RIPE
- Registry (RIR)
- RIPE
- Created
- 2010-02-27
- Updated
- 2023-10-31
- IPv4 Prefixes
- 10
- IPv6 Prefixes
- 0
IPv4 Prefixes
10 total155.136.151.0/24 155.136.200.0/23 155.136.200.0/24 155.136.201.0/24 155.136.202.0/23 155.136.56.0/22 155.136.56.0/24 155.136.57.0/24 155.136.58.0/24 155.136.59.0/24
What is AS21301?
AS21301 is an Autonomous System Number (ASN) assigned to Natwest Markets PLC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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