AS7018 70.247.88.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204870.247.88.0/2470.247.89.0/2470.247.90.0/2470.247.91.0/2470.247.92.0/2470.247.93.0/2470.247.94.0/2470.247.95.0/24