AS7018 63.194.192.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638463.194.192.0/2463.194.193.0/2463.194.194.0/2463.194.195.0/2463.194.196.0/2463.194.197.0/2463.194.198.0/2463.194.199.0/2463.194.200.0/2463.194.201.0/2463.194.202.0/2463.194.203.0/2463.194.204.0/2463.194.205.0/2463.194.206.0/2463.194.207.0/2463.194.208.0/2463.194.209.0/2463.194.210.0/2463.194.211.0/2463.194.212.0/2463.194.213.0/2463.194.214.0/2463.194.215.0/2463.194.216.0/2463.194.217.0/2463.194.218.0/2463.194.219.0/2463.194.220.0/2463.194.221.0/2463.194.222.0/2463.194.223.0/2463.194.224.0/2463.194.225.0/2463.194.226.0/2463.194.227.0/2463.194.228.0/2463.194.229.0/2463.194.230.0/2463.194.231.0/2463.194.232.0/2463.194.233.0/2463.194.234.0/2463.194.235.0/2463.194.236.0/2463.194.237.0/2463.194.238.0/2463.194.239.0/2463.194.240.0/2463.194.241.0/2463.194.242.0/2463.194.243.0/2463.194.244.0/2463.194.245.0/2463.194.246.0/2463.194.247.0/2463.194.248.0/2463.194.249.0/2463.194.250.0/2463.194.251.0/2463.194.252.0/2463.194.253.0/2463.194.254.0/2463.194.255.0/24