ASN Lookup Tool
AS21470 SWISP-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21470
Organisation
South West Communications Group Ltd
Name
SWISP-AS
Total IPv4 Addresses
6,144
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,782 out of 79,041
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2002-01-10
Registration Last Change
2021-04-26
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
GB flagBritish Telecommunications PLC
IPv4 Active Prefixes

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

Range From81.17.64.0
Range To81.17.79.255
Range From91.102.0.0
Range To91.102.7.255