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// ASN

AS3423

ATTIS-ASN3423 - AT&T Enterprises, LLC, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS3423
Organization
AT&T Enterprises, LLC
Description
ATTIS-ASN3423 - AT&T Enterprises, LLC, US
Country
US
State / Region
TX
City
Dallas
Address
208 S. Akard St.
Registry (RIR)
ARIN
Created
2026-03-11
Updated
2025-10-29
IPv4 Prefixes
11
IPv6 Prefixes
2

IPv4 Prefixes

11 total · showing first 10
12.96.43.0/24
12.96.44.0/24
157.96.84.0/24
157.96.85.0/24
157.96.86.0/24
165.224.128.0/23
165.224.130.0/23
165.224.132.0/24
165.224.134.0/24
165.224.136.0/24

IPv6 Prefixes

2 total
2610:e8:8000::/33
2610:e8::/33

What is AS3423?

AS3423 is an Autonomous System Number (ASN) assigned to AT&T Enterprises, LLC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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