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ASN Lookup Tool
AS46328 FOUR-U-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS46328
Organisation
Four-U Technologies, LLC
Name
FOUR-U-AS
Total IPv4 Addresses
6656
Total IPv4 Prefixes
11
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,308 out of 77,284
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2008-08-14
Registration Last Change
2012-02-24
Receiving From

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

ASN
Organisation
AS16851
US flagNebraskaLink
AS395194
US flagStealth Broadband
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS19135
US flagFAITH REGIONAL HEALTH SERVICES
IPv4 Active Prefixes

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

Prefix66.36.96.0/22
Range From66.36.96.0
Range To66.36.99.255
Prefix72.14.70.0/23
Range From72.14.70.0
Range To72.14.71.255
Prefix173.224.16.0/21
Range From173.224.16.0
Range To173.224.23.255
Prefix173.224.24.0/23
Range From173.224.24.0
Range To173.224.25.255
Prefix173.224.26.0/24
Range From173.224.26.0
Range To173.224.26.255
Showing 5 of 11
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.