AS7018 12.105.32.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.105.32.0/2412.105.33.0/2412.105.34.0/2412.105.35.0/2412.105.36.0/2412.105.37.0/2412.105.38.0/2412.105.39.0/2412.105.40.0/2412.105.41.0/2412.105.42.0/2412.105.43.0/2412.105.44.0/2412.105.45.0/2412.105.46.0/2412.105.47.0/24