AS Number
AS0
AS Name
AMERITECH-AS
Org Name
AT&T Services, Inc.
Registry

arin

RegDate

2009-01-30

Updated

2013-12-10

AS797 Looking Glass
IPv4Prefixes

64

IPv6Prefixes

0

IPv4 NUMs

411,904

IPv6 NUMs(/64)

0

411,904 IPv4 Addresses
CIDR Description IP Num
12.153.241.0/24 AT&T Services, Inc. 256
67.98.173.0/24 Cingular (C00340208) 256
135.209.64.0/19 AT&T Services, Inc. 8192
135.209.96.0/19 AT&T Services, Inc. 8192
135.209.146.0/23 AT&T Services, Inc. 512
135.209.148.0/22 AT&T Services, Inc. 1024
135.209.152.0/22 AT&T Services, Inc. 1024
135.209.156.0/24 AT&T Services, Inc. 256
135.209.158.0/23 AT&T Services, Inc. 512
135.209.160.0/21 AT&T Services, Inc. 2048
135.209.168.0/24 AT&T Services, Inc. 256
135.209.208.0/24 AT&T Services, Inc. 256
135.209.208.0/20 AT&T Services, Inc. 4096
135.209.209.0/24 AT&T Services, Inc. 256
135.209.210.0/24 AT&T Services, Inc. 256
135.209.224.0/24 AT&T Services, Inc. 256
135.209.224.0/20 AT&T Services, Inc. 4096
135.209.225.0/24 AT&T Services, Inc. 256
135.209.226.0/24 AT&T Services, Inc. 256
135.214.0.0/24 AT&T Services, Inc. 256
135.214.0.0/16 AT&T Services, Inc. 65536
135.214.136.0/24 AT&T Services, Inc. 256
135.216.0.0/24 AT&T Services, Inc. 256
135.216.0.0/16 AT&T Services, Inc. 65536
141.204.0.0/24 AT&T Services, Inc. 256
141.204.0.0/16 AT&T Services, Inc. 65536
144.160.0.0/19 AT&T Services, Inc. 8192
144.160.32.0/19 AT&T Services, Inc. 8192
144.160.56.0/21 AT&T Services, Inc. 2048
144.160.64.0/19 AT&T Services, Inc. 8192
144.160.69.0/24 AT&T Services, Inc. 256
144.160.72.0/22 AT&T Services, Inc. 1024
144.160.76.0/23 AT&T Services, Inc. 512
144.160.78.0/23 AT&T Services, Inc. 512
144.160.80.0/21 AT&T Services, Inc. 2048
144.160.88.0/23 AT&T Services, Inc. 512
144.160.90.0/24 AT&T Services, Inc. 256
144.160.92.0/22 AT&T Services, Inc. 1024
144.160.96.0/19 AT&T Services, Inc. 8192
144.160.128.0/19 AT&T Services, Inc. 8192
144.160.168.0/21 AT&T Services, Inc. 2048
144.160.194.0/24 AT&T Services, Inc. 256
144.160.208.0/20 AT&T Services, Inc. 4096
144.160.218.0/24 AT&T Services, Inc. 256
144.160.224.0/19 AT&T Services, Inc. 8192
144.161.0.0/19 AT&T Services, Inc. 8192
144.161.32.0/19 AT&T Services, Inc. 8192
144.161.64.0/19 AT&T Services, Inc. 8192
144.161.96.0/19 AT&T Services, Inc. 8192
144.161.128.0/19 AT&T Services, Inc. 8192
144.161.160.0/20 AT&T Services, Inc. 4096
144.161.176.0/20 AT&T Services, Inc. 4096
144.161.200.0/24 AT&T Services, Inc. 256
144.161.204.0/23 AT&T Services, Inc. 512
155.164.0.0/20 AT&T Services, Inc. 4096
155.168.0.0/24 AT&T Services, Inc. 256
155.168.0.0/16 AT&T Services, Inc. 65536
170.35.208.0/20 AT&T Services, Inc. 4096
170.35.224.0/20 AT&T Services, Inc. 4096
192.128.166.0/24 AT&T Corp. - ITS 256
192.128.167.0/24 AT&T Corp. - ITS 256
192.150.169.0/24 AT&T Services, Inc. 256
198.180.219.0/24 AT&T Services, Inc. 256
204.107.19.0/24 AT&T Services, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 101,270,528 2,715,393,130,496 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS11712 BELLSOUTH - AT&T Services, Inc., US United States 32,256 0 IPv4 IPv4
IP Address Domain NUMs Domains
12.153.241.44 1 stg-devcentral.cingular.com
ASNumber:       795 - 797
ASName:         AMERITECH-AS
ASHandle:       AS795
RegDate:        1990-12-13
Updated:        2012-04-02    
Ref:            https://rdap.arin.net/registry/autnum/795


OrgName:        AT&T Services, Inc.
OrgId:          ATTSE-Z
Address:        Enterprise IP Group
Address:        c/o Ed Williams
Address:        240 N Meridian Street
Address:        Room 280
City:           Indianapolis
StateProv:      IN
PostalCode:     46204
Country:        US
RegDate:        2009-01-30
Updated:        2013-12-10
Comment:        http://www.att.com
Ref:            https://rdap.arin.net/registry/entity/ATTSE-Z


OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgTechHandle: WILLI576-ARIN
OrgTechName:   Williams, Ed 
OrgTechPhone:  +1-317-265-0000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/WILLI576-ARIN