AS7018 74.174.64.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819274.174.64.0/2474.174.65.0/2474.174.66.0/2474.174.67.0/2474.174.68.0/2474.174.69.0/2474.174.70.0/2474.174.71.0/2474.174.72.0/2474.174.73.0/2474.174.74.0/2474.174.75.0/2474.174.76.0/2474.174.77.0/2474.174.78.0/2474.174.79.0/2474.174.80.0/2474.174.81.0/2474.174.82.0/2474.174.83.0/2474.174.84.0/2474.174.85.0/2474.174.86.0/2474.174.87.0/2474.174.88.0/2474.174.89.0/2474.174.90.0/2474.174.91.0/2474.174.92.0/2474.174.93.0/2474.174.94.0/2474.174.95.0/24