AS7018 74.229.224.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819274.229.224.0/2474.229.225.0/2474.229.226.0/2474.229.227.0/2474.229.228.0/2474.229.229.0/2474.229.230.0/2474.229.231.0/2474.229.232.0/2474.229.233.0/2474.229.234.0/2474.229.235.0/2474.229.236.0/2474.229.237.0/2474.229.238.0/2474.229.239.0/2474.229.240.0/2474.229.241.0/2474.229.242.0/2474.229.243.0/2474.229.244.0/2474.229.245.0/2474.229.246.0/2474.229.247.0/2474.229.248.0/2474.229.249.0/2474.229.250.0/2474.229.251.0/2474.229.252.0/2474.229.253.0/2474.229.254.0/2474.229.255.0/24