AS7018 216.103.64.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 8192216.103.64.0/24216.103.65.0/24216.103.66.0/24216.103.67.0/24216.103.68.0/24216.103.69.0/24216.103.70.0/24216.103.71.0/24216.103.72.0/24216.103.73.0/24216.103.74.0/24216.103.75.0/24216.103.76.0/24216.103.77.0/24216.103.78.0/24216.103.79.0/24216.103.80.0/24216.103.81.0/24216.103.82.0/24216.103.83.0/24216.103.84.0/24216.103.85.0/24216.103.86.0/24216.103.87.0/24216.103.88.0/24216.103.89.0/24216.103.90.0/24216.103.91.0/24216.103.92.0/24216.103.93.0/24216.103.94.0/24216.103.95.0/24