AS7018 99.129.224.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819299.129.224.0/2499.129.225.0/2499.129.226.0/2499.129.227.0/2499.129.228.0/2499.129.229.0/2499.129.230.0/2499.129.231.0/2499.129.232.0/2499.129.233.0/2499.129.234.0/2499.129.235.0/2499.129.236.0/2499.129.237.0/2499.129.238.0/2499.129.239.0/2499.129.240.0/2499.129.241.0/2499.129.242.0/2499.129.243.0/2499.129.244.0/2499.129.245.0/2499.129.246.0/2499.129.247.0/2499.129.248.0/2499.129.249.0/2499.129.250.0/2499.129.251.0/2499.129.252.0/2499.129.253.0/2499.129.254.0/2499.129.255.0/24