AS7018 12.229.112.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.229.112.0/2412.229.113.0/2412.229.114.0/2412.229.115.0/2412.229.116.0/2412.229.117.0/2412.229.118.0/2412.229.119.0/2412.229.120.0/2412.229.121.0/2412.229.122.0/2412.229.123.0/2412.229.124.0/2412.229.125.0/2412.229.126.0/2412.229.127.0/24