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ASN Lookup Tool
AS21301 RBS-FM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21301
Organisation
Natwest Markets PLC
Name
RBS-FM-AS
Total IPv4 Addresses
2,304
Total IPv4 Prefixes
9
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#21,646 out of 79,085
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2001-10-24
Registration Last Change
2018-09-04
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS32787
US flagAkamai Technologies, Inc.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
155.136.56.0/24155.136.56.0155.136.56.255
155.136.57.0/24155.136.57.0155.136.57.255
155.136.58.0/24155.136.58.0155.136.58.255
155.136.59.0/24155.136.59.0155.136.59.255
155.136.144.0/24155.136.144.0155.136.144.255
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