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// ASN

AS11712

BELLSOUTH - AT&T Services, Inc., US

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

ASN
AS11712
Organization
AT&T Services, Inc.
Description
BELLSOUTH - AT&T Services, Inc., US
Country
US
State / Region
IN
City
Indianapolis
Address
Enterprise IP Group
Registry (RIR)
ARIN
Created
2009-04-07
Updated
2024-11-25
IPv4 Prefixes
6
IPv6 Prefixes
0

IPv4 Prefixes

6 total
139.76.224.0/19
139.76.53.0/24
139.76.64.0/18
139.76.8.0/21
72.157.240.0/21
72.157.248.0/21

What is AS11712?

AS11712 is an Autonomous System Number (ASN) assigned to AT&T Services, Inc.. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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