AS7018 206.18.64.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 8192206.18.64.0/24206.18.65.0/24206.18.66.0/24206.18.67.0/24206.18.68.0/24206.18.69.0/24206.18.70.0/24206.18.71.0/24206.18.72.0/24206.18.73.0/24206.18.74.0/24206.18.75.0/24206.18.76.0/24206.18.77.0/24206.18.78.0/24206.18.79.0/24206.18.80.0/24206.18.81.0/24206.18.82.0/24206.18.83.0/24206.18.84.0/24206.18.85.0/24206.18.86.0/24206.18.87.0/24206.18.88.0/24206.18.89.0/24206.18.90.0/24206.18.91.0/24206.18.92.0/24206.18.93.0/24206.18.94.0/24206.18.95.0/24