AS7018 70.245.48.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409670.245.48.0/2470.245.49.0/2470.245.50.0/2470.245.51.0/2470.245.52.0/2470.245.53.0/2470.245.54.0/2470.245.55.0/2470.245.56.0/2470.245.57.0/2470.245.58.0/2470.245.59.0/2470.245.60.0/2470.245.61.0/2470.245.62.0/2470.245.63.0/24