We have found a total of 134 IP address ranges that are allocated for the AT&T Internet Services organization. Currently you are viewing page 2 of a total of 3 pages showing you the allocation for IP addresses ranging between 135.214.0.0 and 199.108.21.255 here on IPAddress.com.
| IP Address Range | Number of IP Addresses | CIDR Subnets | Sample IP |
|---|
| 135.214.0.0 | - | 135.214.255.255 | 65,536 | | 135.214.83.11 |
| 135.216.0.0 | - | 135.216.255.255 | 65,536 | | 135.216.22.136 |
| 139.76.8.0 | - | 139.76.15.255 | 2,048 | | 139.76.12.209 |
| 139.76.53.0 | - | 139.76.53.255 | 256 | | 139.76.53.14 |
| 139.76.64.0 | - | 139.76.127.255 | 16,384 | | 139.76.70.125 |
| 139.76.224.0 | - | 139.76.255.255 | 8,192 | | 139.76.245.176 |
| 141.204.0.0 | - | 141.204.255.255 | 65,536 | | 141.204.211.118 |
| 144.160.0.0 | - | 144.160.32.255 | 8,448 | - 144.160.0.0/19
- 144.160.32.0/24
| 144.160.4.189 |
| 144.160.34.0 | - | 144.160.159.255 | 32,256 | - 144.160.34.0/23
- 144.160.36.0/22
- 144.160.40.0/21
- 144.160.48.0/20
- 144.160.64.0/18
- 144.160.128.0/19
| 144.160.54.150 |
| 144.160.168.0 | - | 144.160.175.255 | 2,048 | | 144.160.172.248 |
| 144.160.194.0 | - | 144.160.194.255 | 256 | | 144.160.194.201 |
| 144.160.208.0 | - | 144.161.191.255 | 61,440 | - 144.160.208.0/20
- 144.160.224.0/19
- 144.161.0.0/17
- 144.161.128.0/18
| 144.161.120.65 |
| 144.161.200.0 | - | 144.161.201.255 | 512 | | 144.161.201.189 |
| 144.161.204.0 | - | 144.161.205.255 | 512 | | 144.161.204.168 |
| 144.161.216.0 | - | 144.161.217.255 | 512 | | 144.161.216.120 |
| 148.184.0.0 | - | 148.184.179.255 | 46,080 | - 148.184.0.0/17
- 148.184.128.0/19
- 148.184.160.0/20
- 148.184.176.0/22
| 148.184.142.178 |
| 148.184.182.0 | - | 148.184.255.255 | 18,944 | - 148.184.182.0/23
- 148.184.184.0/21
- 148.184.192.0/18
| 148.184.208.130 |
| 152.75.0.0 | - | 152.75.127.255 | 32,768 | | 152.75.27.209 |
| 152.75.130.0 | - | 152.75.251.255 | 31,232 | - 152.75.130.0/23
- 152.75.132.0/22
- 152.75.136.0/21
- 152.75.144.0/20
- 152.75.160.0/19
- 152.75.192.0/19
- 152.75.224.0/20
- 152.75.240.0/21
- 152.75.248.0/22
| 152.75.136.13 |
| 152.75.255.0 | - | 152.75.255.255 | 256 | | 152.75.255.242 |
| 155.164.0.0 | - | 155.164.15.255 | 4,096 | | 155.164.15.54 |
| 155.168.0.0 | - | 155.168.255.255 | 65,536 | | 155.168.173.13 |
| 157.96.84.0 | - | 157.96.86.255 | 768 | - 157.96.84.0/23
- 157.96.86.0/24
| 157.96.84.106 |
| 165.110.0.0 | - | 165.110.255.255 | 65,536 | | 165.110.84.87 |
| 165.224.128.0 | - | 165.224.132.255 | 1,280 | - 165.224.128.0/22
- 165.224.132.0/24
| 165.224.130.196 |
| 165.224.134.0 | - | 165.224.134.255 | 256 | | 165.224.134.87 |
| 165.224.136.0 | - | 165.224.136.255 | 256 | | 165.224.136.212 |
| 165.224.140.0 | - | 165.224.140.255 | 256 | | 165.224.140.15 |
| 170.35.208.0 | - | 170.35.239.255 | 8,192 | - 170.35.208.0/20
- 170.35.224.0/20
| 170.35.220.38 |
| 185.14.239.0 | - | 185.14.239.255 | 256 | | 185.14.239.46 |
| 185.123.156.0 | - | 185.123.159.255 | 1,024 | | 185.123.159.125 |
| 185.130.40.0 | - | 185.130.43.255 | 1,024 | | 185.130.42.224 |
| 185.145.52.0 | - | 185.145.52.255 | 256 | | 185.145.52.200 |
| 188.255.212.0 | - | 188.255.212.255 | 256 | | 188.255.212.159 |
| 192.46.108.0 | - | 192.46.108.255 | 256 | | 192.46.108.158 |
| 192.104.54.0 | - | 192.104.54.255 | 256 | | 192.104.54.242 |
| 192.133.125.0 | - | 192.133.125.255 | 256 | | 192.133.125.129 |
| 192.150.169.0 | - | 192.150.169.255 | 256 | | 192.150.169.75 |
| 192.236.1.0 | - | 192.236.1.255 | 256 | | 192.236.1.205 |
| 192.236.3.0 | - | 192.236.8.255 | 1,536 | - 192.236.3.0/24
- 192.236.4.0/22
- 192.236.8.0/24
| 192.236.3.107 |
| 198.22.127.0 | - | 198.22.127.255 | 256 | | 198.22.127.208 |
| 198.137.240.0 | - | 198.137.240.255 | 256 | | 198.137.240.131 |
| 198.152.17.0 | - | 198.152.17.255 | 256 | | 198.152.17.104 |
| 198.180.219.0 | - | 198.180.219.255 | 256 | | 198.180.219.2 |
| 198.225.64.0 | - | 198.225.75.255 | 3,072 | - 198.225.64.0/21
- 198.225.72.0/22
| 198.225.68.96 |
| 198.225.80.0 | - | 198.225.80.255 | 256 | | 198.225.80.163 |
| 198.225.128.0 | - | 198.225.159.255 | 8,192 | | 198.225.159.254 |
| 199.106.136.0 | - | 199.106.139.63 | 832 | - 199.106.136.0/23
- 199.106.138.0/24
- 199.106.139.0/26
| 199.106.136.94 |
| 199.106.139.72 | - | 199.106.141.255 | 696 | - 199.106.139.72/29
- 199.106.139.80/28
- 199.106.139.96/27
- 199.106.139.128/25
- 199.106.140.0/23
| 199.106.140.214 |
| 199.108.17.0 | - | 199.108.21.255 | 1,280 | - 199.108.17.0/24
- 199.108.18.0/23
- 199.108.20.0/23
| 199.108.18.147 |
