IPv4 AS Names Directory: AS Name AT&T Internet Services

AT&T Internet Services - IPv4 Network Ranges (CIDRs)

AT&T Internet Services has 217 IPv4 network ranges (CIDR). Including: 107.103.104.0/22, 107.103.108.0/23, 107.103.111.0/24, 107.103.114.0/24, 107.103.121.0/24, 107.103.122.0/23, 107.103.124.0/23, 107.103.127.0/24, 107.117.100.0/23, 107.117.102.0/24, 107.117.108.0/23, 107.117.110.0/24, 107.117.112.0/21, 107.117.56.0/22, 107.117.60.0/23, 107.119.100.0/22, 107.119.104.0/23, 107.119.106.0/24, 107.119.130.0/24, 107.119.138.0/24, 107.119.143.0/24, 107.119.146.0/23, 107.119.148.0/22, 107.119.152.0/21, 107.119.160.0/21, 107.119.168.0/24, 107.119.170.0/23, 107.119.174.0/23, 107.119.176.0/21, 107.119.188.0/22, 107.119.192.0/21, 107.119.200.0/23, 107.119.205.0/24, 107.119.206.0/23, 107.119.208.0/22, 107.119.214.0/23, 107.119.216.0/22, 107.119.220.0/23, 107.119.24.0/21, 107.119.96.0/24, 107.121.166.0/23, 107.121.178.0/23, 107.121.180.0/22, 107.121.184.0/22, 107.121.190.0/23, 107.121.192.0/21, 107.121.209.0/24, 107.121.212.0/24, 107.121.222.0/23, 107.121.225.0/24, 107.121.226.0/23, 107.121.237.0/24, 107.121.238.0/24, 107.121.240.0/21, 107.121.76.0/22, 107.121.80.0/24, 107.123.64.0/24, 107.123.67.0/24, 107.123.68.0/22, 107.123.72.0/22, 107.123.76.0/23, 107.123.78.0/24, 107.124.16.0/23, 107.124.18.0/24, 107.124.22.0/23, 107.124.24.0/21, 107.124.4.0/24, 107.124.7.0/24, 107.124.8.0/21, 107.125.16.0/24, 107.125.19.0/24, 107.125.4.0/24, 107.239.12.0/22, 107.239.16.0/24, 107.239.23.0/24, 107.239.48.0/24, 107.239.52.0/22, 107.239.56.0/22, 107.242.12.0/22, 107.242.28.0/23, 107.242.36.0/24, 107.88.185.0/24, 107.88.186.0/23, 107.88.188.0/24, 108.144.101.0/24, 108.144.102.0/23, 108.144.106.0/24, 108.144.118.0/23, 108.144.120.0/23, 108.144.124.0/22, 108.144.64.0/21, 108.144.81.0/24, 108.144.82.0/24, 108.144.85.0/24, 108.144.86.0/24, 108.144.90.0/23, 108.144.92.0/23, 108.144.96.0/22, 108.145.0.0/21, 108.145.15.0/24 and 117 more ranges.
This information corresponds to IPv4 addresses for AS Name AT&T Internet Services, but this AS Name also has associated IPv6 address ranges. Check the IPv6 data for this AS Name

Download the complete list of CIDRs and AS numbers associated with AT&T Internet Services for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.

AT&T Internet Services - Autonomous System Numbers (AS)

AT&T Internet Services is associated with 2 AS numbers. These are: AS5672, AS7287
IP Range CIDR ASN AS Name
65.5.5.0 to 65.5.5.255 65.5.5.0/24 AS7287 AT&T Internet Services See Range
68.95.200.0 to 68.95.207.255 68.95.200.0/21 AS7287 AT&T Internet Services See Range
70.143.128.0 to 70.143.159.255 70.143.128.0/19 AS7287 AT&T Internet Services See Range
76.206.116.0 to 76.206.116.255 76.206.116.0/24 AS7287 AT&T Internet Services See Range
76.206.119.0 to 76.206.119.255 76.206.119.0/24 AS7287 AT&T Internet Services See Range
76.206.120.0 to 76.206.123.255 76.206.120.0/22 AS7287 AT&T Internet Services See Range
76.206.124.0 to 76.206.124.255 76.206.124.0/24 AS7287 AT&T Internet Services See Range
76.206.126.0 to 76.206.127.255 76.206.126.0/23 AS7287 AT&T Internet Services See Range
76.229.32.0 to 76.229.47.255 76.229.32.0/20 AS7287 AT&T Internet Services See Range
76.253.193.0 to 76.253.193.255 76.253.193.0/24 AS7287 AT&T Internet Services See Range
76.253.194.0 to 76.253.195.255 76.253.194.0/23 AS7287 AT&T Internet Services See Range
76.253.196.0 to 76.253.199.255 76.253.196.0/22 AS7287 AT&T Internet Services See Range
76.253.200.0 to 76.253.207.255 76.253.200.0/21 AS7287 AT&T Internet Services See Range
99.136.160.0 to 99.136.175.255 99.136.160.0/20 AS7287 AT&T Internet Services See Range
99.159.176.0 to 99.159.191.255 99.159.176.0/20 AS7287 AT&T Internet Services See Range
107.88.185.0 to 107.88.185.255 107.88.185.0/24 AS7287 AT&T Internet Services See Range
107.88.186.0 to 107.88.187.255 107.88.186.0/23 AS7287 AT&T Internet Services See Range
107.88.188.0 to 107.88.188.255 107.88.188.0/24 AS7287 AT&T Internet Services See Range
107.103.104.0 to 107.103.107.255 107.103.104.0/22 AS7287 AT&T Internet Services See Range
107.103.108.0 to 107.103.109.255 107.103.108.0/23 AS7287 AT&T Internet Services See Range
107.103.111.0 to 107.103.111.255 107.103.111.0/24 AS7287 AT&T Internet Services See Range
107.103.114.0 to 107.103.114.255 107.103.114.0/24 AS7287 AT&T Internet Services See Range
107.103.121.0 to 107.103.121.255 107.103.121.0/24 AS7287 AT&T Internet Services See Range
107.103.122.0 to 107.103.123.255 107.103.122.0/23 AS7287 AT&T Internet Services See Range
107.103.124.0 to 107.103.125.255 107.103.124.0/23 AS7287 AT&T Internet Services See Range
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