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ASN Lookup Tool
AS41231 CANONICAL-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS41231
Organisation
Canonical Group Limited
Name
CANONICAL-AS
Total IPv4 Addresses
3,328
Total IPv4 Prefixes
12
Total IPv6 Prefixes
8
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,040 out of 77,680
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2006-07-05
Registration Last Change
2018-10-11
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS6939
US flagHurricane Electric LLC
AS1299
SE flagArelion Sweden AB
AS27552
US flagTowardEX Technologies International, Inc.
IPv4 Active Prefixes

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

Prefix91.189.89.0/24
Range From91.189.89.0
Range To91.189.89.255
Prefix91.189.91.0/24
Range From91.189.91.0
Range To91.189.91.255
Prefix91.189.92.0/24
Range From91.189.92.0
Range To91.189.92.255
Prefix91.189.93.0/24
Range From91.189.93.0
Range To91.189.93.255
Prefix91.189.94.0/24
Range From91.189.94.0
Range To91.189.94.255
Showing 5 of 12
IPv6 Active Prefixes
Prefix2001:67c:1560::/48
Range From2001:67c:1560::
Range To2001:67c:1560:ffff:ffff:ffff:ffff:ffff
Prefix2001:67c:1562::/48
Range From2001:67c:1562::
Range To2001:67c:1562:ffff:ffff:ffff:ffff:ffff
Prefix2620:2d:4000::/48
Range From2620:2d:4000::
Range To2620:2d:4000:ffff:ffff:ffff:ffff:ffff
Prefix2620:2d:4001::/48
Range From2620:2d:4001::
Range To2620:2d:4001:ffff:ffff:ffff:ffff:ffff
Prefix2620:2d:4002::/48
Range From2620:2d:4002::
Range To2620:2d:4002:ffff:ffff:ffff:ffff:ffff
Showing 5 of 8
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.