AS7018 12.145.128.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819212.145.128.0/2412.145.129.0/2412.145.130.0/2412.145.131.0/2412.145.132.0/2412.145.133.0/2412.145.134.0/2412.145.135.0/2412.145.136.0/2412.145.137.0/2412.145.138.0/2412.145.139.0/2412.145.140.0/2412.145.141.0/2412.145.142.0/2412.145.143.0/2412.145.144.0/2412.145.145.0/2412.145.146.0/2412.145.147.0/2412.145.148.0/2412.145.149.0/2412.145.150.0/2412.145.151.0/2412.145.152.0/2412.145.153.0/2412.145.154.0/2412.145.155.0/2412.145.156.0/2412.145.157.0/2412.145.158.0/2412.145.159.0/24