AS7018 199.108.128.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 16384199.108.128.0/24199.108.129.0/24199.108.130.0/24199.108.131.0/24199.108.132.0/24199.108.133.0/24199.108.134.0/24199.108.135.0/24199.108.136.0/24199.108.137.0/24199.108.138.0/24199.108.139.0/24199.108.140.0/24199.108.141.0/24199.108.142.0/24199.108.143.0/24199.108.144.0/24199.108.145.0/24199.108.146.0/24199.108.147.0/24199.108.148.0/24199.108.149.0/24199.108.150.0/24199.108.151.0/24199.108.152.0/24199.108.153.0/24199.108.154.0/24199.108.155.0/24199.108.156.0/24199.108.157.0/24199.108.158.0/24199.108.159.0/24199.108.160.0/24199.108.161.0/24199.108.162.0/24199.108.163.0/24199.108.164.0/24199.108.165.0/24199.108.166.0/24199.108.167.0/24199.108.168.0/24199.108.169.0/24199.108.170.0/24199.108.171.0/24199.108.172.0/24199.108.173.0/24199.108.174.0/24199.108.175.0/24199.108.176.0/24199.108.177.0/24199.108.178.0/24199.108.179.0/24199.108.180.0/24199.108.181.0/24199.108.182.0/24199.108.183.0/24199.108.184.0/24199.108.185.0/24199.108.186.0/24199.108.187.0/24199.108.188.0/24199.108.189.0/24199.108.190.0/24199.108.191.0/24