AS7018 74.247.32.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409674.247.32.0/2474.247.33.0/2474.247.34.0/2474.247.35.0/2474.247.36.0/2474.247.37.0/2474.247.38.0/2474.247.39.0/2474.247.40.0/2474.247.41.0/2474.247.42.0/2474.247.43.0/2474.247.44.0/2474.247.45.0/2474.247.46.0/2474.247.47.0/24