IP Address Allocation » ISPs » AT&T Internet

We have found a total of 3,007 IP address ranges that are allocated for the AT&T Internet Internet Service Provider. Currently you are viewing page 2 of a total of 61 pages showing you the allocation for IP addresses ranging between 32.142.60.135 and 63.194.44.255 here on IPAddress.com.

IP Address RangeNumber of IP AddressesCIDR SubnetsSample IP
32.142.60.135-32.143.111.6378,521
  • 32.142.60.135/32
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  • 32.142.60.144/28
  • 32.142.60.160/27
  • 32.142.60.192/26
  • 32.142.61.0/24
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  • 32.142.64.0/18
  • 32.142.128.0/17
  • 32.143.0.0/18
  • 32.143.64.0/19
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  • 32.143.104.0/22
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  • 32.143.111.0/26
32.142.143.97
32.143.111.72-32.143.228.17330,054
  • 32.143.111.72/29
  • 32.143.111.80/28
  • 32.143.111.96/27
  • 32.143.111.128/25
  • 32.143.112.0/20
  • 32.143.128.0/18
  • 32.143.192.0/19
  • 32.143.224.0/22
  • 32.143.228.0/25
  • 32.143.228.128/27
  • 32.143.228.160/29
  • 32.143.228.168/30
  • 32.143.228.172/31
32.143.141.211
32.143.228.175-32.143.234.111,373
  • 32.143.228.175/32
  • 32.143.228.176/28
  • 32.143.228.192/26
  • 32.143.229.0/24
  • 32.143.230.0/23
  • 32.143.232.0/23
  • 32.143.234.0/29
  • 32.143.234.8/30
32.143.231.164
32.143.234.16-32.143.255.2555,616
  • 32.143.234.16/28
  • 32.143.234.32/27
  • 32.143.234.64/26
  • 32.143.234.128/25
  • 32.143.235.0/24
  • 32.143.236.0/22
  • 32.143.240.0/20
32.143.239.48
32.180.0.0-32.183.255.255262,144
  • 32.180.0.0/14
32.182.86.159
32.224.0.0-32.231.255.255524,288
  • 32.224.0.0/13
32.225.17.210
32.233.0.0-32.235.255.255196,608
  • 32.233.0.0/16
  • 32.234.0.0/15
32.233.183.19
32.243.0.0-32.246.255.255262,144
  • 32.243.0.0/16
  • 32.244.0.0/15
  • 32.246.0.0/16
32.243.210.164
32.249.0.0-32.254.255.255393,216
  • 32.249.0.0/16
  • 32.250.0.0/15
  • 32.252.0.0/15
  • 32.254.0.0/16
32.250.235.185
37.19.64.0-37.19.71.2552,048
  • 37.19.64.0/21
37.19.68.184
37.143.0.0-37.143.2.255768
  • 37.143.0.0/23
  • 37.143.2.0/24
37.143.2.184
37.218.208.0-37.218.223.2554,096
  • 37.218.208.0/20
37.218.216.37
38.128.252.0-38.128.255.2551,024
  • 38.128.252.0/22
38.128.254.199
38.145.120.0-38.145.123.2551,024
  • 38.145.120.0/22
38.145.123.212
38.152.89.0-38.152.89.255256
  • 38.152.89.0/24
38.152.89.241
45.16.0.0-45.16.187.25548,128
  • 45.16.0.0/17
  • 45.16.128.0/19
  • 45.16.160.0/20
  • 45.16.176.0/21
  • 45.16.184.0/22
45.16.98.230
45.16.188.1-45.26.222.24664,088
  • 45.16.188.1/32
  • 45.16.188.2/31
  • 45.16.188.4/30
  • 45.16.188.8/29
  • 45.16.188.16/28
  • 45.16.188.32/27
  • 45.16.188.64/26
  • 45.16.188.128/25
  • 45.16.189.0/24
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  • 45.16.192.0/18
  • 45.17.0.0/16
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  • 45.20.0.0/14
  • 45.24.0.0/15
  • 45.26.0.0/17
  • 45.26.128.0/18
  • 45.26.192.0/20
  • 45.26.208.0/21
  • 45.26.216.0/22
  • 45.26.220.0/23
  • 45.26.222.0/28
  • 45.26.222.16/29
  • 45.26.222.24/32
45.26.38.60
45.26.222.30-45.31.255.255336,354
  • 45.26.222.30/31
  • 45.26.222.32/27
  • 45.26.222.64/26
  • 45.26.222.128/25
  • 45.26.223.0/24
  • 45.26.224.0/19
  • 45.27.0.0/16
  • 45.28.0.0/14
45.28.118.91
45.58.240.0-45.58.245.2551,536
  • 45.58.240.0/22
  • 45.58.244.0/23
45.58.242.108
45.58.250.0-45.58.250.255256
  • 45.58.250.0/24
45.58.250.7
45.58.252.0-45.58.255.2551,024
  • 45.58.252.0/22
45.58.252.46
45.62.161.0-45.62.161.255256
  • 45.62.161.0/24
45.62.161.56
45.117.52.0-45.117.52.255256
  • 45.117.52.0/24
45.117.52.200
45.117.54.0-45.117.54.255256
  • 45.117.54.0/24
45.117.54.177
45.123.144.0-45.123.144.255256
  • 45.123.144.0/24
45.123.144.173
45.134.8.0-45.134.8.255256
  • 45.134.8.0/24
45.134.8.191
45.137.128.0-45.137.131.2551,024
  • 45.137.128.0/22
45.137.128.254
45.138.180.0-45.138.180.255256
  • 45.138.180.0/24
45.138.180.220
45.139.68.0-45.139.69.255512
  • 45.139.68.0/23
45.139.68.133
45.140.36.0-45.140.36.255256
  • 45.140.36.0/24
45.140.36.151
45.148.140.0-45.148.140.255256
  • 45.148.140.0/24
45.148.140.105
45.149.94.0-45.149.94.255256
  • 45.149.94.0/24
45.149.94.5
45.150.80.0-45.150.81.255512
  • 45.150.80.0/23
45.150.81.125
45.151.45.0-45.151.45.255256
  • 45.151.45.0/24
45.151.45.197
45.153.161.0-45.153.163.255768
  • 45.153.161.0/24
  • 45.153.162.0/23
45.153.163.231
45.155.19.0-45.155.19.255256
  • 45.155.19.0/24
45.155.19.248
45.155.243.0-45.155.243.255256
  • 45.155.243.0/24
45.155.243.99
45.158.88.0-45.158.91.2551,024
  • 45.158.88.0/22
45.158.89.115
45.196.144.0-45.196.151.2552,048
  • 45.196.144.0/21
45.196.145.208
45.199.151.0-45.199.153.255768
  • 45.199.151.0/24
  • 45.199.152.0/23
45.199.153.134
45.248.54.0-45.248.54.255256
  • 45.248.54.0/24
45.248.54.132
46.34.37.0-46.34.37.255256
  • 46.34.37.0/24
46.34.37.205
46.182.207.0-46.182.207.255256
  • 46.182.207.0/24
46.182.207.38
50.114.64.0-50.114.64.255256
  • 50.114.64.0/24
50.114.64.192
50.114.75.0-50.114.75.255256
  • 50.114.75.0/24
50.114.75.119
50.114.211.0-50.114.211.255256
  • 50.114.211.0/24
50.114.211.47
50.233.114.0-50.233.114.255256
  • 50.233.114.0/24
50.233.114.56
62.112.207.0-62.112.207.255256
  • 62.112.207.0/24
62.112.207.32
62.164.224.0-62.164.239.2554,096
  • 62.164.224.0/20
62.164.232.160
63.192.0.0-63.194.44.255142,592
  • 63.192.0.0/15
  • 63.194.0.0/19
  • 63.194.32.0/21
  • 63.194.40.0/22
  • 63.194.44.0/24
63.192.26.210