AS7018 12.145.224.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819212.145.224.0/2412.145.225.0/2412.145.226.0/2412.145.227.0/2412.145.228.0/2412.145.229.0/2412.145.230.0/2412.145.231.0/2412.145.232.0/2412.145.233.0/2412.145.234.0/2412.145.235.0/2412.145.236.0/2412.145.237.0/2412.145.238.0/2412.145.239.0/2412.145.240.0/2412.145.241.0/2412.145.242.0/2412.145.243.0/2412.145.244.0/2412.145.245.0/2412.145.246.0/2412.145.247.0/2412.145.248.0/2412.145.249.0/2412.145.250.0/2412.145.251.0/2412.145.252.0/2412.145.253.0/2412.145.254.0/2412.145.255.0/24