AS7018 207.242.64.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096207.242.64.0/24207.242.65.0/24207.242.66.0/24207.242.67.0/24207.242.68.0/24207.242.69.0/24207.242.70.0/24207.242.71.0/24207.242.72.0/24207.242.73.0/24207.242.74.0/24207.242.75.0/24207.242.76.0/24207.242.77.0/24207.242.78.0/24207.242.79.0/24