AS17231 206.16.205.0/24 CIDR and IP Range Summary.ASN: 17231 - AT&T Enhanced Network ServicesHost Count: 254Addressable IPs: 256 206.16.205.0206.16.205.1206.16.205.2206.16.205.3206.16.205.4206.16.205.5206.16.205.6206.16.205.7206.16.205.8206.16.205.9206.16.205.10206.16.205.11206.16.205.12206.16.205.13206.16.205.14206.16.205.15206.16.205.16206.16.205.17206.16.205.18206.16.205.19206.16.205.20206.16.205.21206.16.205.22206.16.205.23206.16.205.24206.16.205.25206.16.205.26206.16.205.27206.16.205.28206.16.205.29206.16.205.30206.16.205.31206.16.205.32206.16.205.33206.16.205.34206.16.205.35206.16.205.36206.16.205.37206.16.205.38206.16.205.39206.16.205.40206.16.205.41206.16.205.42206.16.205.43206.16.205.44206.16.205.45206.16.205.46206.16.205.47206.16.205.48206.16.205.49206.16.205.50206.16.205.51206.16.205.52206.16.205.53206.16.205.54206.16.205.55206.16.205.56206.16.205.57206.16.205.58206.16.205.59206.16.205.60206.16.205.61206.16.205.62206.16.205.63206.16.205.64206.16.205.65206.16.205.66206.16.205.67206.16.205.68206.16.205.69206.16.205.70206.16.205.71206.16.205.72206.16.205.73206.16.205.74206.16.205.75206.16.205.76206.16.205.77206.16.205.78206.16.205.79206.16.205.80206.16.205.81206.16.205.82206.16.205.83206.16.205.84206.16.205.85206.16.205.86206.16.205.87206.16.205.88206.16.205.89206.16.205.90206.16.205.91206.16.205.92206.16.205.93206.16.205.94206.16.205.95206.16.205.96206.16.205.97206.16.205.98206.16.205.99206.16.205.100206.16.205.101206.16.205.102206.16.205.103206.16.205.104206.16.205.105206.16.205.106206.16.205.107206.16.205.108206.16.205.109206.16.205.110206.16.205.111206.16.205.112206.16.205.113206.16.205.114206.16.205.115206.16.205.116206.16.205.117206.16.205.118206.16.205.119206.16.205.120206.16.205.121206.16.205.122206.16.205.123206.16.205.124206.16.205.125206.16.205.126206.16.205.127206.16.205.128206.16.205.129206.16.205.130206.16.205.131206.16.205.132206.16.205.133206.16.205.134206.16.205.135206.16.205.136206.16.205.137206.16.205.138206.16.205.139206.16.205.140206.16.205.141206.16.205.142206.16.205.143206.16.205.144206.16.205.145206.16.205.146206.16.205.147206.16.205.148206.16.205.149206.16.205.150206.16.205.151206.16.205.152206.16.205.153206.16.205.154206.16.205.155206.16.205.156206.16.205.157206.16.205.158206.16.205.159206.16.205.160206.16.205.161206.16.205.162206.16.205.163206.16.205.164206.16.205.165206.16.205.166206.16.205.167206.16.205.168206.16.205.169206.16.205.170206.16.205.171206.16.205.172206.16.205.173206.16.205.174206.16.205.175206.16.205.176206.16.205.177206.16.205.178206.16.205.179206.16.205.180206.16.205.181206.16.205.182206.16.205.183206.16.205.184206.16.205.185206.16.205.186206.16.205.187206.16.205.188206.16.205.189206.16.205.190206.16.205.191206.16.205.192206.16.205.193206.16.205.194206.16.205.195206.16.205.196206.16.205.197206.16.205.198206.16.205.199206.16.205.200206.16.205.201206.16.205.202206.16.205.203206.16.205.204206.16.205.205206.16.205.206206.16.205.207206.16.205.208206.16.205.209206.16.205.210206.16.205.211206.16.205.212206.16.205.213206.16.205.214206.16.205.215206.16.205.216206.16.205.217206.16.205.218206.16.205.219206.16.205.220206.16.205.221206.16.205.222206.16.205.223206.16.205.224206.16.205.225206.16.205.226206.16.205.227206.16.205.228206.16.205.229206.16.205.230206.16.205.231206.16.205.232206.16.205.233206.16.205.234206.16.205.235206.16.205.236206.16.205.237206.16.205.238206.16.205.239206.16.205.240206.16.205.241206.16.205.242206.16.205.243206.16.205.244206.16.205.245206.16.205.246206.16.205.247206.16.205.248206.16.205.249206.16.205.250206.16.205.251206.16.205.252206.16.205.253206.16.205.254206.16.205.255