AS7018 206.16.56.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 206.16.56.0206.16.56.1206.16.56.2206.16.56.3206.16.56.4206.16.56.5206.16.56.6206.16.56.7206.16.56.8206.16.56.9206.16.56.10206.16.56.11206.16.56.12206.16.56.13206.16.56.14206.16.56.15206.16.56.16206.16.56.17206.16.56.18206.16.56.19206.16.56.20206.16.56.21206.16.56.22206.16.56.23206.16.56.24206.16.56.25206.16.56.26206.16.56.27206.16.56.28206.16.56.29206.16.56.30206.16.56.31206.16.56.32206.16.56.33206.16.56.34206.16.56.35206.16.56.36206.16.56.37206.16.56.38206.16.56.39206.16.56.40206.16.56.41206.16.56.42206.16.56.43206.16.56.44206.16.56.45206.16.56.46206.16.56.47206.16.56.48206.16.56.49206.16.56.50206.16.56.51206.16.56.52206.16.56.53206.16.56.54206.16.56.55206.16.56.56206.16.56.57206.16.56.58206.16.56.59206.16.56.60206.16.56.61206.16.56.62206.16.56.63206.16.56.64206.16.56.65206.16.56.66206.16.56.67206.16.56.68206.16.56.69206.16.56.70206.16.56.71206.16.56.72206.16.56.73206.16.56.74206.16.56.75206.16.56.76206.16.56.77206.16.56.78206.16.56.79206.16.56.80206.16.56.81206.16.56.82206.16.56.83206.16.56.84206.16.56.85206.16.56.86206.16.56.87206.16.56.88206.16.56.89206.16.56.90206.16.56.91206.16.56.92206.16.56.93206.16.56.94206.16.56.95206.16.56.96206.16.56.97206.16.56.98206.16.56.99206.16.56.100206.16.56.101206.16.56.102206.16.56.103206.16.56.104206.16.56.105206.16.56.106206.16.56.107206.16.56.108206.16.56.109206.16.56.110206.16.56.111206.16.56.112206.16.56.113206.16.56.114206.16.56.115206.16.56.116206.16.56.117206.16.56.118206.16.56.119206.16.56.120206.16.56.121206.16.56.122206.16.56.123206.16.56.124206.16.56.125206.16.56.126206.16.56.127206.16.56.128206.16.56.129206.16.56.130206.16.56.131206.16.56.132206.16.56.133206.16.56.134206.16.56.135206.16.56.136206.16.56.137206.16.56.138206.16.56.139206.16.56.140206.16.56.141206.16.56.142206.16.56.143206.16.56.144206.16.56.145206.16.56.146206.16.56.147206.16.56.148206.16.56.149206.16.56.150206.16.56.151206.16.56.152206.16.56.153206.16.56.154206.16.56.155206.16.56.156206.16.56.157206.16.56.158206.16.56.159206.16.56.160206.16.56.161206.16.56.162206.16.56.163206.16.56.164206.16.56.165206.16.56.166206.16.56.167206.16.56.168206.16.56.169206.16.56.170206.16.56.171206.16.56.172206.16.56.173206.16.56.174206.16.56.175206.16.56.176206.16.56.177206.16.56.178206.16.56.179206.16.56.180206.16.56.181206.16.56.182206.16.56.183206.16.56.184206.16.56.185206.16.56.186206.16.56.187206.16.56.188206.16.56.189206.16.56.190206.16.56.191206.16.56.192206.16.56.193206.16.56.194206.16.56.195206.16.56.196206.16.56.197206.16.56.198206.16.56.199206.16.56.200206.16.56.201206.16.56.202206.16.56.203206.16.56.204206.16.56.205206.16.56.206206.16.56.207206.16.56.208206.16.56.209206.16.56.210206.16.56.211206.16.56.212206.16.56.213206.16.56.214206.16.56.215206.16.56.216206.16.56.217206.16.56.218206.16.56.219206.16.56.220206.16.56.221206.16.56.222206.16.56.223206.16.56.224206.16.56.225206.16.56.226206.16.56.227206.16.56.228206.16.56.229206.16.56.230206.16.56.231206.16.56.232206.16.56.233206.16.56.234206.16.56.235206.16.56.236206.16.56.237206.16.56.238206.16.56.239206.16.56.240206.16.56.241206.16.56.242206.16.56.243206.16.56.244206.16.56.245206.16.56.246206.16.56.247206.16.56.248206.16.56.249206.16.56.250206.16.56.251206.16.56.252206.16.56.253206.16.56.254206.16.56.255