AS7018 70.238.64.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409670.238.64.0/2470.238.65.0/2470.238.66.0/2470.238.67.0/2470.238.68.0/2470.238.69.0/2470.238.70.0/2470.238.71.0/2470.238.72.0/2470.238.73.0/2470.238.74.0/2470.238.75.0/2470.238.76.0/2470.238.77.0/2470.238.78.0/2470.238.79.0/24