AS7018 12.26.232.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.26.232.0/2412.26.233.0/2412.26.234.0/2412.26.235.0/2412.26.236.0/2412.26.237.0/2412.26.238.0/2412.26.239.0/24