AS7018 99.159.192.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638499.159.192.0/2499.159.193.0/2499.159.194.0/2499.159.195.0/2499.159.196.0/2499.159.197.0/2499.159.198.0/2499.159.199.0/2499.159.200.0/2499.159.201.0/2499.159.202.0/2499.159.203.0/2499.159.204.0/2499.159.205.0/2499.159.206.0/2499.159.207.0/2499.159.208.0/2499.159.209.0/2499.159.210.0/2499.159.211.0/2499.159.212.0/2499.159.213.0/2499.159.214.0/2499.159.215.0/2499.159.216.0/2499.159.217.0/2499.159.218.0/2499.159.219.0/2499.159.220.0/2499.159.221.0/2499.159.222.0/2499.159.223.0/2499.159.224.0/2499.159.225.0/2499.159.226.0/2499.159.227.0/2499.159.228.0/2499.159.229.0/2499.159.230.0/2499.159.231.0/2499.159.232.0/2499.159.233.0/2499.159.234.0/2499.159.235.0/2499.159.236.0/2499.159.237.0/2499.159.238.0/2499.159.239.0/2499.159.240.0/2499.159.241.0/2499.159.242.0/2499.159.243.0/2499.159.244.0/2499.159.245.0/2499.159.246.0/2499.159.247.0/2499.159.248.0/2499.159.249.0/2499.159.250.0/2499.159.251.0/2499.159.252.0/2499.159.253.0/2499.159.254.0/2499.159.255.0/24