AS7018 12.149.224.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819212.149.224.0/2412.149.225.0/2412.149.226.0/2412.149.227.0/2412.149.228.0/2412.149.229.0/2412.149.230.0/2412.149.231.0/2412.149.232.0/2412.149.233.0/2412.149.234.0/2412.149.235.0/2412.149.236.0/2412.149.237.0/2412.149.238.0/2412.149.239.0/2412.149.240.0/2412.149.241.0/2412.149.242.0/2412.149.243.0/2412.149.244.0/2412.149.245.0/2412.149.246.0/2412.149.247.0/2412.149.248.0/2412.149.249.0/2412.149.250.0/2412.149.251.0/2412.149.252.0/2412.149.253.0/2412.149.254.0/2412.149.255.0/24