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ASN Lookup Tool
AS2685 ATGS-MMD-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS2685
Organisation
AT&T Corp.
Name
ATGS-MMD-AS
Total IPv4 Addresses
99,582
Total IPv4 Prefixes
61
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,915 out of 77,682
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1993-06-02
Registration Last Change
2022-09-09
Receiving From

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

ASN
Organisation
AS55176
CA flagMontreal Internet Exchange Inc.
AS7018
US flagAT&T Services, Inc.
AS577
CA flagBell Canada
AS852
CA flagTELUS Communications Inc.
AS5645
CA flagTekSavvy Solutions, Inc.
Showing 5 of 12
Transit To

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

 

ASN
Organisation
AS11520
US flagAllstate Insurance Company
AS3573
US flagAccenture LLP
AS64900
WORLD flagPrivate Use AS
AS14328
US flagR.R. Donnelley and Sons, Co.
AS40703
US flagTurner Broadcasting System, Inc.
Showing 5 of 9
IPv4 Active Prefixes

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

Prefix7.193.230.0/24
Range From7.193.230.0
Range To7.193.230.255
Prefix15.92.161.0/24
Range From15.92.161.0
Range To15.92.161.255
Prefix15.92.162.0/24
Range From15.92.162.0
Range To15.92.162.255
Prefix15.92.164.0/22
Range From15.92.164.0
Range To15.92.167.255
Prefix15.92.197.0/24
Range From15.92.197.0
Range To15.92.197.255
Showing 5 of 61
IPv6 Active Prefixes
Prefix2607:f9a8::/32
Range From2607:f9a8::
Range To2607:f9a8:ffff: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.