AT&T Internet

We have found a total of 2,844 IP address ranges that are allocated for the AT&T Internet Internet Service Provider. Currently you are viewing page 1 of a total of 57 pages showing you the allocation for IP addresses ranging between 2.58.115.0 and 32.142.60.133 here on IPAddress.com.

IP Address Range			Number of IP Addresses	CIDR Subnets	Sample IP
2.58.115.0	-	2.58.115.255	256	2.58.115.0/24	2.58.115.153
5.22.204.0	-	5.22.207.255	1,024	5.22.204.0/22	5.22.204.36
5.182.114.0	-	5.182.114.255	256	5.182.114.0/24	5.182.114.3
5.182.187.0	-	5.182.187.255	256	5.182.187.0/24	5.182.187.150
5.182.198.0	-	5.182.198.255	256	5.182.198.0/24	5.182.198.103
5.249.176.0	-	5.249.179.255	1,024	5.249.176.0/22	5.249.178.83
23.26.226.0	-	23.26.226.255	256	23.26.226.0/24	23.26.226.29
23.112.0.0	-	23.118.250.227	457,444	23.112.0.0/14 23.116.0.0/15 23.118.0.0/17 23.118.128.0/18 23.118.192.0/19 23.118.224.0/20 23.118.240.0/21 23.118.248.0/23 23.118.250.0/25 23.118.250.128/26 23.118.250.192/27 23.118.250.224/30	23.113.111.21
23.118.250.229	-	23.119.155.255	41,243	23.118.250.229/32 23.118.250.230/31 23.118.250.232/29 23.118.250.240/28 23.118.251.0/24 23.118.252.0/22 23.119.0.0/17 23.119.128.0/20 23.119.144.0/21 23.119.152.0/22	23.119.63.61
23.119.156.1	-	23.127.255.255	549,887	23.119.156.1/32 23.119.156.2/31 23.119.156.4/30 23.119.156.8/29 23.119.156.16/28 23.119.156.32/27 23.119.156.64/26 23.119.156.128/25 23.119.157.0/24 23.119.158.0/23 23.119.160.0/19 23.119.192.0/18 23.120.0.0/13	23.127.154.246
23.132.184.0	-	23.132.184.255	256	23.132.184.0/24	23.132.184.150
23.135.40.0	-	23.135.40.255	256	23.135.40.0/24	23.135.40.253
23.142.25.0	-	23.142.25.255	256	23.142.25.0/24	23.142.25.108
23.143.16.0	-	23.143.16.255	256	23.143.16.0/24	23.143.16.29
23.145.16.0	-	23.145.16.255	256	23.145.16.0/24	23.145.16.42
23.151.72.0	-	23.151.72.255	256	23.151.72.0/24	23.151.72.177
23.154.104.0	-	23.154.104.255	256	23.154.104.0/24	23.154.104.249
23.156.112.0	-	23.156.112.255	256	23.156.112.0/24	23.156.112.55
23.161.144.0	-	23.161.144.255	256	23.161.144.0/24	23.161.144.172
23.168.176.0	-	23.168.176.255	256	23.168.176.0/24	23.168.176.141
23.178.128.0	-	23.178.128.255	256	23.178.128.0/24	23.178.128.147
23.184.240.0	-	23.184.240.255	256	23.184.240.0/24	23.184.240.19
31.132.54.0	-	31.132.55.255	512	31.132.54.0/23	31.132.55.185
31.170.55.0	-	31.170.55.255	256	31.170.55.0/24	31.170.55.35
32.0.0.0	-	32.52.0.127	3,408,000	32.0.0.0/11 32.32.0.0/12 32.48.0.0/14 32.52.0.0/25	32.13.159.239
32.52.0.160	-	32.52.1.127	224	32.52.0.160/27 32.52.0.192/26 32.52.1.0/25	32.52.1.123
32.52.1.160	-	32.52.204.159	51,968	32.52.1.160/27 32.52.1.192/26 32.52.2.0/23 32.52.4.0/22 32.52.8.0/21 32.52.16.0/20 32.52.32.0/19 32.52.64.0/18 32.52.128.0/18 32.52.192.0/21 32.52.200.0/22 32.52.204.0/25 32.52.204.128/27	32.52.171.188
32.52.204.224	-	32.52.205.31	64	32.52.204.224/27 32.52.205.0/27	32.52.205.16
32.52.205.64	-	32.52.205.127	64	32.52.205.64/26	32.52.205.123
32.52.205.192	-	32.52.205.223	32	32.52.205.192/27	32.52.205.221
32.52.206.32	-	32.59.12.255	409,312	32.52.206.32/27 32.52.206.64/26 32.52.206.128/25 32.52.207.0/24 32.52.208.0/20 32.52.224.0/19 32.53.0.0/16 32.54.0.0/15 32.56.0.0/15 32.58.0.0/16 32.59.0.0/21 32.59.8.0/22 32.59.12.0/24	32.56.24.224
32.59.14.0	-	32.96.42.255	2,432,256	32.59.14.0/23 32.59.16.0/20 32.59.32.0/19 32.59.64.0/18 32.59.128.0/17 32.60.0.0/14 32.64.0.0/11 32.96.0.0/19 32.96.32.0/21 32.96.40.0/23 32.96.42.0/24	32.63.61.12
32.96.44.0	-	32.97.101.255	80,384	32.96.44.0/22 32.96.48.0/20 32.96.64.0/18 32.96.128.0/17 32.97.0.0/18 32.97.64.0/19 32.97.96.0/22 32.97.100.0/23	32.97.28.118
32.97.103.0	-	32.97.216.255	29,184	32.97.103.0/24 32.97.104.0/21 32.97.112.0/20 32.97.128.0/18 32.97.192.0/20 32.97.208.0/21 32.97.216.0/24	32.97.204.42
32.97.218.0	-	32.132.21.255	2,243,584	32.97.218.0/23 32.97.220.0/22 32.97.224.0/19 32.98.0.0/15 32.100.0.0/14 32.104.0.0/13 32.112.0.0/12 32.128.0.0/14 32.132.0.0/20 32.132.16.0/22 32.132.20.0/23	32.116.29.29
32.132.22.4	-	32.132.221.61	51,002	32.132.22.4/30 32.132.22.8/29 32.132.22.16/28 32.132.22.32/27 32.132.22.64/26 32.132.22.128/25 32.132.23.0/24 32.132.24.0/21 32.132.32.0/19 32.132.64.0/18 32.132.128.0/18 32.132.192.0/20 32.132.208.0/21 32.132.216.0/22 32.132.220.0/24 32.132.221.0/27 32.132.221.32/28 32.132.221.48/29 32.132.221.56/30 32.132.221.60/31	32.132.149.76
32.132.221.63	-	32.135.179.191	185,985	32.132.221.63/32 32.132.221.64/26 32.132.221.128/25 32.132.222.0/23 32.132.224.0/19 32.133.0.0/16 32.134.0.0/16 32.135.0.0/17 32.135.128.0/19 32.135.160.0/20 32.135.176.0/23 32.135.178.0/24 32.135.179.0/25 32.135.179.128/26	32.133.239.14
32.135.180.0	-	32.140.114.35	310,820	32.135.180.0/22 32.135.184.0/21 32.135.192.0/18 32.136.0.0/14 32.140.0.0/18 32.140.64.0/19 32.140.96.0/20 32.140.112.0/23 32.140.114.0/27 32.140.114.32/30	32.137.81.105
32.140.114.40	-	32.140.135.71	5,408	32.140.114.40/29 32.140.114.48/28 32.140.114.64/26 32.140.114.128/25 32.140.115.0/24 32.140.116.0/22 32.140.120.0/21 32.140.128.0/22 32.140.132.0/23 32.140.134.0/24 32.140.135.0/26 32.140.135.64/29	32.140.114.214
32.140.135.76	-	32.140.165.5	7,610	32.140.135.76/30 32.140.135.80/28 32.140.135.96/27 32.140.135.128/25 32.140.136.0/21 32.140.144.0/20 32.140.160.0/22 32.140.164.0/24 32.140.165.0/30 32.140.165.4/31	32.140.151.136
32.140.165.7	-	32.140.215.147	12,941	32.140.165.7/32 32.140.165.8/29 32.140.165.16/28 32.140.165.32/27 32.140.165.64/26 32.140.165.128/25 32.140.166.0/23 32.140.168.0/21 32.140.176.0/20 32.140.192.0/20 32.140.208.0/22 32.140.212.0/23 32.140.214.0/24 32.140.215.0/25 32.140.215.128/28 32.140.215.144/30	32.140.175.236
32.140.215.152	-	32.141.44.133	21,742	32.140.215.152/29 32.140.215.160/27 32.140.215.192/26 32.140.216.0/21 32.140.224.0/19 32.141.0.0/19 32.141.32.0/21 32.141.40.0/22 32.141.44.0/25 32.141.44.128/30 32.141.44.132/31	32.140.228.54
32.141.44.135	-	32.141.61.139	4,357	32.141.44.135/32 32.141.44.136/29 32.141.44.144/28 32.141.44.160/27 32.141.44.192/26 32.141.45.0/24 32.141.46.0/23 32.141.48.0/21 32.141.56.0/22 32.141.60.0/24 32.141.61.0/25 32.141.61.128/29 32.141.61.136/30	32.141.50.10
32.141.61.144	-	32.141.72.101	2,774	32.141.61.144/28 32.141.61.160/27 32.141.61.192/26 32.141.62.0/23 32.141.64.0/21 32.141.72.0/26 32.141.72.64/27 32.141.72.96/30 32.141.72.100/31	32.141.65.51
32.141.72.103	-	32.141.74.39	449	32.141.72.103/32 32.141.72.104/29 32.141.72.112/28 32.141.72.128/25 32.141.73.0/24 32.141.74.0/27 32.141.74.32/29	32.141.74.1
32.141.74.44	-	32.141.152.11	19,936	32.141.74.44/30 32.141.74.48/28 32.141.74.64/26 32.141.74.128/25 32.141.75.0/24 32.141.76.0/22 32.141.80.0/20 32.141.96.0/19 32.141.128.0/20 32.141.144.0/21 32.141.152.0/29 32.141.152.8/30	32.141.114.18
32.141.152.16	-	32.141.240.99	22,612	32.141.152.16/28 32.141.152.32/27 32.141.152.64/26 32.141.152.128/25 32.141.153.0/24 32.141.154.0/23 32.141.156.0/22 32.141.160.0/19 32.141.192.0/19 32.141.224.0/20 32.141.240.0/26 32.141.240.64/27 32.141.240.96/30	32.141.234.64
32.141.240.104	-	32.142.47.173	16,198	32.141.240.104/29 32.141.240.112/28 32.141.240.128/25 32.141.241.0/24 32.141.242.0/23 32.141.244.0/22 32.141.248.0/21 32.142.0.0/19 32.142.32.0/21 32.142.40.0/22 32.142.44.0/23 32.142.46.0/24 32.142.47.0/25 32.142.47.128/27 32.142.47.160/29 32.142.47.168/30 32.142.47.172/31	32.142.9.25
32.142.47.175	-	32.142.52.13	1,119	32.142.47.175/32 32.142.47.176/28 32.142.47.192/26 32.142.48.0/22 32.142.52.0/29 32.142.52.8/30 32.142.52.12/31	32.142.47.199
32.142.52.15	-	32.142.60.133	2,167	32.142.52.15/32 32.142.52.16/28 32.142.52.32/27 32.142.52.64/26 32.142.52.128/25 32.142.53.0/24 32.142.54.0/23 32.142.56.0/22 32.142.60.0/25 32.142.60.128/30 32.142.60.132/31	32.142.59.248

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