AS7018 12.227.112.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.227.112.0/2412.227.113.0/2412.227.114.0/2412.227.115.0/2412.227.116.0/2412.227.117.0/2412.227.118.0/2412.227.119.0/2412.227.120.0/2412.227.121.0/2412.227.122.0/2412.227.123.0/2412.227.124.0/2412.227.125.0/2412.227.126.0/2412.227.127.0/24