// ASN
AS4466
EASYLINK2 - AT&T Enterprises, LLC, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS4466
- Organization
- AT&T Enterprises, LLC
- Description
- EASYLINK2 - 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
- 31
- IPv6 Prefixes
- 1
IPv4 Prefixes
31 total · showing first 10108.193.21.0/24 12.120.11.0/24 12.120.162.0/24 12.120.185.0/24 12.120.23.0/24 12.120.30.0/24 12.120.32.0/24 12.255.138.0/24 12.255.139.0/24 12.255.84.0/24
IPv6 Prefixes
1 total2620:32::/48
What is AS4466?
AS4466 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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