AS7018 12.49.32.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.49.32.0/2412.49.33.0/2412.49.34.0/2412.49.35.0/2412.49.36.0/2412.49.37.0/2412.49.38.0/2412.49.39.0/2412.49.40.0/2412.49.41.0/2412.49.42.0/2412.49.43.0/2412.49.44.0/2412.49.45.0/2412.49.46.0/2412.49.47.0/24