AS7018 70.154.232.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204870.154.232.0/2470.154.233.0/2470.154.234.0/2470.154.235.0/2470.154.236.0/2470.154.237.0/2470.154.238.0/2470.154.239.0/24