AS7018 71.137.64.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638471.137.64.0/2471.137.65.0/2471.137.66.0/2471.137.67.0/2471.137.68.0/2471.137.69.0/2471.137.70.0/2471.137.71.0/2471.137.72.0/2471.137.73.0/2471.137.74.0/2471.137.75.0/2471.137.76.0/2471.137.77.0/2471.137.78.0/2471.137.79.0/2471.137.80.0/2471.137.81.0/2471.137.82.0/2471.137.83.0/2471.137.84.0/2471.137.85.0/2471.137.86.0/2471.137.87.0/2471.137.88.0/2471.137.89.0/2471.137.90.0/2471.137.91.0/2471.137.92.0/2471.137.93.0/2471.137.94.0/2471.137.95.0/2471.137.96.0/2471.137.97.0/2471.137.98.0/2471.137.99.0/2471.137.100.0/2471.137.101.0/2471.137.102.0/2471.137.103.0/2471.137.104.0/2471.137.105.0/2471.137.106.0/2471.137.107.0/2471.137.108.0/2471.137.109.0/2471.137.110.0/2471.137.111.0/2471.137.112.0/2471.137.113.0/2471.137.114.0/2471.137.115.0/2471.137.116.0/2471.137.117.0/2471.137.118.0/2471.137.119.0/2471.137.120.0/2471.137.121.0/2471.137.122.0/2471.137.123.0/2471.137.124.0/2471.137.125.0/2471.137.126.0/2471.137.127.0/24