AS7018 12.230.88.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.230.88.0/2412.230.89.0/2412.230.90.0/2412.230.91.0/2412.230.92.0/2412.230.93.0/2412.230.94.0/2412.230.95.0/24