AS7018 74.238.64.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638474.238.64.0/2474.238.65.0/2474.238.66.0/2474.238.67.0/2474.238.68.0/2474.238.69.0/2474.238.70.0/2474.238.71.0/2474.238.72.0/2474.238.73.0/2474.238.74.0/2474.238.75.0/2474.238.76.0/2474.238.77.0/2474.238.78.0/2474.238.79.0/2474.238.80.0/2474.238.81.0/2474.238.82.0/2474.238.83.0/2474.238.84.0/2474.238.85.0/2474.238.86.0/2474.238.87.0/2474.238.88.0/2474.238.89.0/2474.238.90.0/2474.238.91.0/2474.238.92.0/2474.238.93.0/2474.238.94.0/2474.238.95.0/2474.238.96.0/2474.238.97.0/2474.238.98.0/2474.238.99.0/2474.238.100.0/2474.238.101.0/2474.238.102.0/2474.238.103.0/2474.238.104.0/2474.238.105.0/2474.238.106.0/2474.238.107.0/2474.238.108.0/2474.238.109.0/2474.238.110.0/2474.238.111.0/2474.238.112.0/2474.238.113.0/2474.238.114.0/2474.238.115.0/2474.238.116.0/2474.238.117.0/2474.238.118.0/2474.238.119.0/2474.238.120.0/2474.238.121.0/2474.238.122.0/2474.238.123.0/2474.238.124.0/2474.238.125.0/2474.238.126.0/2474.238.127.0/24