AS7018 74.167.224.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819274.167.224.0/2474.167.225.0/2474.167.226.0/2474.167.227.0/2474.167.228.0/2474.167.229.0/2474.167.230.0/2474.167.231.0/2474.167.232.0/2474.167.233.0/2474.167.234.0/2474.167.235.0/2474.167.236.0/2474.167.237.0/2474.167.238.0/2474.167.239.0/2474.167.240.0/2474.167.241.0/2474.167.242.0/2474.167.243.0/2474.167.244.0/2474.167.245.0/2474.167.246.0/2474.167.247.0/2474.167.248.0/2474.167.249.0/2474.167.250.0/2474.167.251.0/2474.167.252.0/2474.167.253.0/2474.167.254.0/2474.167.255.0/24