AS7018 64.166.192.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638464.166.192.0/2464.166.193.0/2464.166.194.0/2464.166.195.0/2464.166.196.0/2464.166.197.0/2464.166.198.0/2464.166.199.0/2464.166.200.0/2464.166.201.0/2464.166.202.0/2464.166.203.0/2464.166.204.0/2464.166.205.0/2464.166.206.0/2464.166.207.0/2464.166.208.0/2464.166.209.0/2464.166.210.0/2464.166.211.0/2464.166.212.0/2464.166.213.0/2464.166.214.0/2464.166.215.0/2464.166.216.0/2464.166.217.0/2464.166.218.0/2464.166.219.0/2464.166.220.0/2464.166.221.0/2464.166.222.0/2464.166.223.0/2464.166.224.0/2464.166.225.0/2464.166.226.0/2464.166.227.0/2464.166.228.0/2464.166.229.0/2464.166.230.0/2464.166.231.0/2464.166.232.0/2464.166.233.0/2464.166.234.0/2464.166.235.0/2464.166.236.0/2464.166.237.0/2464.166.238.0/2464.166.239.0/2464.166.240.0/2464.166.241.0/2464.166.242.0/2464.166.243.0/2464.166.244.0/2464.166.245.0/2464.166.246.0/2464.166.247.0/2464.166.248.0/2464.166.249.0/2464.166.250.0/2464.166.251.0/2464.166.252.0/2464.166.253.0/2464.166.254.0/2464.166.255.0/24