ASN Lookup Tool
AS2386 INS-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS2386
Organisation
AT&T Data Communications Services
Name
INS-AS
Total IPv4 Addresses
385024
Total IPv4 Prefixes
538
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#712 out of 77,301
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1993-02-03
Registration Last Change
1999-10-01
Receiving From

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

ASN
Organisation
US flagDECCA Cable
US flagAT&T Services, Inc.
US flagVerizon Business
US flagLevel 3 Parent, LLC
US flagComcast Cable Communications, LLC
Showing 5 of 19
Transit To

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

 

ASN
Organisation
US flagVerizon Business
US flagAT&T Data Communications Services
US flagHCL AMERICA INC
US flagInternal Revenue Service
US flagMilwaukee County Government
Showing 5 of 8
IPv4 Active Prefixes

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

Range From12.0.224.0
Range To12.0.224.255
Range From12.0.225.0
Range To12.0.225.255
Range From12.0.226.0
Range To12.0.226.255
Range From12.0.227.0
Range To12.0.227.255
Range From12.0.228.0
Range To12.0.228.255
Showing 5 of 538
IPv6 Active Prefixes
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.