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ASN Lookup Tool
AS51082 ISP-A1-Internet

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS51082
Organisation
A1 NETWORK EXCHANGE LIMITED
Name
ISP-A1-Internet
Total IPv4 Addresses
2,816
Total IPv4 Prefixes
11
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#19,560 out of 78,226
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2021-07-19
Registration Last Change
2024-06-03
Receiving From

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

ASN
Organisation
AS40676
US flagPsychz Networks
AS26042
US flagFiberState, LLC
IPv4 Active Prefixes

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

Prefix23.175.72.0/24
Range From23.175.72.0
Range To23.175.72.255
Prefix23.177.72.0/24
Range From23.177.72.0
Range To23.177.72.255
Prefix64.113.9.0/24
Range From64.113.9.0
Range To64.113.9.255
Prefix77.83.104.0/24
Range From77.83.104.0
Range To77.83.104.255
Prefix148.135.176.0/24
Range From148.135.176.0
Range To148.135.176.255
Showing 5 of 11
IPv6 Active Prefixes
Prefix2602:fd92:141::/48
Range From2602:fd92:141::
Range To2602:fd92:141:ffff:ffff:ffff:ffff:ffff
Prefix2a06:a000:102::/48
Range From2a06:a000:102::
Range To2a06:a000:102: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.