AS7018 206.19.64.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 16384206.19.64.0/24206.19.65.0/24206.19.66.0/24206.19.67.0/24206.19.68.0/24206.19.69.0/24206.19.70.0/24206.19.71.0/24206.19.72.0/24206.19.73.0/24206.19.74.0/24206.19.75.0/24206.19.76.0/24206.19.77.0/24206.19.78.0/24206.19.79.0/24206.19.80.0/24206.19.81.0/24206.19.82.0/24206.19.83.0/24206.19.84.0/24206.19.85.0/24206.19.86.0/24206.19.87.0/24206.19.88.0/24206.19.89.0/24206.19.90.0/24206.19.91.0/24206.19.92.0/24206.19.93.0/24206.19.94.0/24206.19.95.0/24206.19.96.0/24206.19.97.0/24206.19.98.0/24206.19.99.0/24206.19.100.0/24206.19.101.0/24206.19.102.0/24206.19.103.0/24206.19.104.0/24206.19.105.0/24206.19.106.0/24206.19.107.0/24206.19.108.0/24206.19.109.0/24206.19.110.0/24206.19.111.0/24206.19.112.0/24206.19.113.0/24206.19.114.0/24206.19.115.0/24206.19.116.0/24206.19.117.0/24206.19.118.0/24206.19.119.0/24206.19.120.0/24206.19.121.0/24206.19.122.0/24206.19.123.0/24206.19.124.0/24206.19.125.0/24206.19.126.0/24206.19.127.0/24