AS7018 12.234.192.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638412.234.192.0/2412.234.193.0/2412.234.194.0/2412.234.195.0/2412.234.196.0/2412.234.197.0/2412.234.198.0/2412.234.199.0/2412.234.200.0/2412.234.201.0/2412.234.202.0/2412.234.203.0/2412.234.204.0/2412.234.205.0/2412.234.206.0/2412.234.207.0/2412.234.208.0/2412.234.209.0/2412.234.210.0/2412.234.211.0/2412.234.212.0/2412.234.213.0/2412.234.214.0/2412.234.215.0/2412.234.216.0/2412.234.217.0/2412.234.218.0/2412.234.219.0/2412.234.220.0/2412.234.221.0/2412.234.222.0/2412.234.223.0/2412.234.224.0/2412.234.225.0/2412.234.226.0/2412.234.227.0/2412.234.228.0/2412.234.229.0/2412.234.230.0/2412.234.231.0/2412.234.232.0/2412.234.233.0/2412.234.234.0/2412.234.235.0/2412.234.236.0/2412.234.237.0/2412.234.238.0/2412.234.239.0/2412.234.240.0/2412.234.241.0/2412.234.242.0/2412.234.243.0/2412.234.244.0/2412.234.245.0/2412.234.246.0/2412.234.247.0/2412.234.248.0/2412.234.249.0/2412.234.250.0/2412.234.251.0/2412.234.252.0/2412.234.253.0/2412.234.254.0/2412.234.255.0/24