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ASN Lookup Tool
AS211431 AndrewA

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS211431
Organisation
Andrew Aubury
Name
AndrewA
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#61,926 out of 77,257
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2022-08-10
Registration Last Change
2024-01-07
Receiving From

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

ASN
Organisation
AS13335
US flagCloudflare, Inc.
AS20473
US flagThe Constant Company, LLC
AS20712
GB flagAndrews & Arnold Ltd
AS48605
GB flag27Fibre Ltd
IPv4 Active Prefixes

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

Prefix81.31.212.0/24
Range From81.31.212.0
Range To81.31.212.255
IPv6 Active Prefixes
Prefix2a05:dfc1:8030::/44
Range From2a05:dfc1:8030::
Range To2a05:dfc1:803f:ffff:ffff:ffff:ffff:ffff
Prefix2a05:dfc1:8090::/44
Range From2a05:dfc1:8090::
Range To2a05:dfc1:809f:ffff:ffff:ffff:ffff:ffff
Prefix2a05:dfc1:81f0::/44
Range From2a05:dfc1:81f0::
Range To2a05:dfc1:81ff:ffff:ffff:ffff:ffff:ffff
Prefix2a06:a005:1720::/44
Range From2a06:a005:1720::
Range To2a06:a005:172f:ffff:ffff:ffff:ffff:ffff
Prefix2a12:dd47:8000::/48
Range From2a12:dd47:8000::
Range To2a12:dd47:8000:ffff:ffff:ffff:ffff:ffff
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.