AS7018 12.49.128.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638412.49.128.0/2412.49.129.0/2412.49.130.0/2412.49.131.0/2412.49.132.0/2412.49.133.0/2412.49.134.0/2412.49.135.0/2412.49.136.0/2412.49.137.0/2412.49.138.0/2412.49.139.0/2412.49.140.0/2412.49.141.0/2412.49.142.0/2412.49.143.0/2412.49.144.0/2412.49.145.0/2412.49.146.0/2412.49.147.0/2412.49.148.0/2412.49.149.0/2412.49.150.0/2412.49.151.0/2412.49.152.0/2412.49.153.0/2412.49.154.0/2412.49.155.0/2412.49.156.0/2412.49.157.0/2412.49.158.0/2412.49.159.0/2412.49.160.0/2412.49.161.0/2412.49.162.0/2412.49.163.0/2412.49.164.0/2412.49.165.0/2412.49.166.0/2412.49.167.0/2412.49.168.0/2412.49.169.0/2412.49.170.0/2412.49.171.0/2412.49.172.0/2412.49.173.0/2412.49.174.0/2412.49.175.0/2412.49.176.0/2412.49.177.0/2412.49.178.0/2412.49.179.0/2412.49.180.0/2412.49.181.0/2412.49.182.0/2412.49.183.0/2412.49.184.0/2412.49.185.0/2412.49.186.0/2412.49.187.0/2412.49.188.0/2412.49.189.0/2412.49.190.0/2412.49.191.0/24