AS7018 71.145.192.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638471.145.192.0/2471.145.193.0/2471.145.194.0/2471.145.195.0/2471.145.196.0/2471.145.197.0/2471.145.198.0/2471.145.199.0/2471.145.200.0/2471.145.201.0/2471.145.202.0/2471.145.203.0/2471.145.204.0/2471.145.205.0/2471.145.206.0/2471.145.207.0/2471.145.208.0/2471.145.209.0/2471.145.210.0/2471.145.211.0/2471.145.212.0/2471.145.213.0/2471.145.214.0/2471.145.215.0/2471.145.216.0/2471.145.217.0/2471.145.218.0/2471.145.219.0/2471.145.220.0/2471.145.221.0/2471.145.222.0/2471.145.223.0/2471.145.224.0/2471.145.225.0/2471.145.226.0/2471.145.227.0/2471.145.228.0/2471.145.229.0/2471.145.230.0/2471.145.231.0/2471.145.232.0/2471.145.233.0/2471.145.234.0/2471.145.235.0/2471.145.236.0/2471.145.237.0/2471.145.238.0/2471.145.239.0/2471.145.240.0/2471.145.241.0/2471.145.242.0/2471.145.243.0/2471.145.244.0/2471.145.245.0/2471.145.246.0/2471.145.247.0/2471.145.248.0/2471.145.249.0/2471.145.250.0/2471.145.251.0/2471.145.252.0/2471.145.253.0/2471.145.254.0/2471.145.255.0/24