AS21054
AS21054
RIPE NCC
ISP
Data retrieved at
This AS-only summary is estimated from a sample IP within a prefix announced by this AS, not from a specific query. Search a real IP for exact details.
Network
AS Number
AS21054
Company
Natwest Markets PLC
AS Domain
natwestmarkets.com
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
135,424
IPv6 Addresses
0
Registry (RIR)
RIPE NCC
155.136.60.0/24
Abuse Contacts
Announced Prefixes (15)
Netblock
Num. of IPs
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
155.136.60.0/24
Authorized ASN
AS21054
IP Geolocation
Country
United Kingdom
Continent
Europe
European Union
No
Phone prefix
+44
Currency
British Pound (GBP £)
Approximate location (country-level)
Open in Maps