AS7018 74.245.0.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638474.245.0.0/2474.245.1.0/2474.245.2.0/2474.245.3.0/2474.245.4.0/2474.245.5.0/2474.245.6.0/2474.245.7.0/2474.245.8.0/2474.245.9.0/2474.245.10.0/2474.245.11.0/2474.245.12.0/2474.245.13.0/2474.245.14.0/2474.245.15.0/2474.245.16.0/2474.245.17.0/2474.245.18.0/2474.245.19.0/2474.245.20.0/2474.245.21.0/2474.245.22.0/2474.245.23.0/2474.245.24.0/2474.245.25.0/2474.245.26.0/2474.245.27.0/2474.245.28.0/2474.245.29.0/2474.245.30.0/2474.245.31.0/2474.245.32.0/2474.245.33.0/2474.245.34.0/2474.245.35.0/2474.245.36.0/2474.245.37.0/2474.245.38.0/2474.245.39.0/2474.245.40.0/2474.245.41.0/2474.245.42.0/2474.245.43.0/2474.245.44.0/2474.245.45.0/2474.245.46.0/2474.245.47.0/2474.245.48.0/2474.245.49.0/2474.245.50.0/2474.245.51.0/2474.245.52.0/2474.245.53.0/2474.245.54.0/2474.245.55.0/2474.245.56.0/2474.245.57.0/2474.245.58.0/2474.245.59.0/2474.245.60.0/2474.245.61.0/2474.245.62.0/2474.245.63.0/24