AS7018 204.146.192.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 16384204.146.192.0/24204.146.193.0/24204.146.194.0/24204.146.195.0/24204.146.196.0/24204.146.197.0/24204.146.198.0/24204.146.199.0/24204.146.200.0/24204.146.201.0/24204.146.202.0/24204.146.203.0/24204.146.204.0/24204.146.205.0/24204.146.206.0/24204.146.207.0/24204.146.208.0/24204.146.209.0/24204.146.210.0/24204.146.211.0/24204.146.212.0/24204.146.213.0/24204.146.214.0/24204.146.215.0/24204.146.216.0/24204.146.217.0/24204.146.218.0/24204.146.219.0/24204.146.220.0/24204.146.221.0/24204.146.222.0/24204.146.223.0/24204.146.224.0/24204.146.225.0/24204.146.226.0/24204.146.227.0/24204.146.228.0/24204.146.229.0/24204.146.230.0/24204.146.231.0/24204.146.232.0/24204.146.233.0/24204.146.234.0/24204.146.235.0/24204.146.236.0/24204.146.237.0/24204.146.238.0/24204.146.239.0/24204.146.240.0/24204.146.241.0/24204.146.242.0/24204.146.243.0/24204.146.244.0/24204.146.245.0/24204.146.246.0/24204.146.247.0/24204.146.248.0/24204.146.249.0/24204.146.250.0/24204.146.251.0/24204.146.252.0/24204.146.253.0/24204.146.254.0/24204.146.255.0/24