AS7018 68.74.128.0/18 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 16382Addressable IPs: 1638468.74.128.0/2468.74.129.0/2468.74.130.0/2468.74.131.0/2468.74.132.0/2468.74.133.0/2468.74.134.0/2468.74.135.0/2468.74.136.0/2468.74.137.0/2468.74.138.0/2468.74.139.0/2468.74.140.0/2468.74.141.0/2468.74.142.0/2468.74.143.0/2468.74.144.0/2468.74.145.0/2468.74.146.0/2468.74.147.0/2468.74.148.0/2468.74.149.0/2468.74.150.0/2468.74.151.0/2468.74.152.0/2468.74.153.0/2468.74.154.0/2468.74.155.0/2468.74.156.0/2468.74.157.0/2468.74.158.0/2468.74.159.0/2468.74.160.0/2468.74.161.0/2468.74.162.0/2468.74.163.0/2468.74.164.0/2468.74.165.0/2468.74.166.0/2468.74.167.0/2468.74.168.0/2468.74.169.0/2468.74.170.0/2468.74.171.0/2468.74.172.0/2468.74.173.0/2468.74.174.0/2468.74.175.0/2468.74.176.0/2468.74.177.0/2468.74.178.0/2468.74.179.0/2468.74.180.0/2468.74.181.0/2468.74.182.0/2468.74.183.0/2468.74.184.0/2468.74.185.0/2468.74.186.0/2468.74.187.0/2468.74.188.0/2468.74.189.0/2468.74.190.0/2468.74.191.0/24