ASN 17231 - AT&T Enhanced Network Services Number of IPs: 256 Number of Addressable Hosts: 254 IP Subnets in 206.16.230.0/24 206.16.230.0206.16.230.1206.16.230.2206.16.230.3206.16.230.4206.16.230.5206.16.230.6206.16.230.7206.16.230.8206.16.230.9206.16.230.10206.16.230.11206.16.230.12206.16.230.13206.16.230.14206.16.230.15206.16.230.16206.16.230.17206.16.230.18206.16.230.19206.16.230.20206.16.230.21206.16.230.22206.16.230.23206.16.230.24206.16.230.25206.16.230.26206.16.230.27206.16.230.28206.16.230.29206.16.230.30206.16.230.31206.16.230.32206.16.230.33206.16.230.34206.16.230.35206.16.230.36206.16.230.37206.16.230.38206.16.230.39206.16.230.40206.16.230.41206.16.230.42206.16.230.43206.16.230.44206.16.230.45206.16.230.46206.16.230.47206.16.230.48206.16.230.49206.16.230.50206.16.230.51206.16.230.52206.16.230.53206.16.230.54206.16.230.55206.16.230.56206.16.230.57206.16.230.58206.16.230.59206.16.230.60206.16.230.61206.16.230.62206.16.230.63206.16.230.64206.16.230.65206.16.230.66206.16.230.67206.16.230.68206.16.230.69206.16.230.70206.16.230.71206.16.230.72206.16.230.73206.16.230.74206.16.230.75206.16.230.76206.16.230.77206.16.230.78206.16.230.79206.16.230.80206.16.230.81206.16.230.82206.16.230.83206.16.230.84206.16.230.85206.16.230.86206.16.230.87206.16.230.88206.16.230.89206.16.230.90206.16.230.91206.16.230.92206.16.230.93206.16.230.94206.16.230.95206.16.230.96206.16.230.97206.16.230.98206.16.230.99206.16.230.100206.16.230.101206.16.230.102206.16.230.103206.16.230.104206.16.230.105206.16.230.106206.16.230.107206.16.230.108206.16.230.109206.16.230.110206.16.230.111206.16.230.112206.16.230.113206.16.230.114206.16.230.115206.16.230.116206.16.230.117206.16.230.118206.16.230.119206.16.230.120206.16.230.121206.16.230.122206.16.230.123206.16.230.124206.16.230.125206.16.230.126206.16.230.127206.16.230.128206.16.230.129206.16.230.130206.16.230.131206.16.230.132206.16.230.133206.16.230.134206.16.230.135206.16.230.136206.16.230.137206.16.230.138206.16.230.139206.16.230.140206.16.230.141206.16.230.142206.16.230.143206.16.230.144206.16.230.145206.16.230.146206.16.230.147206.16.230.148206.16.230.149206.16.230.150206.16.230.151206.16.230.152206.16.230.153206.16.230.154206.16.230.155206.16.230.156206.16.230.157206.16.230.158206.16.230.159206.16.230.160206.16.230.161206.16.230.162206.16.230.163206.16.230.164206.16.230.165206.16.230.166206.16.230.167206.16.230.168206.16.230.169206.16.230.170206.16.230.171206.16.230.172206.16.230.173206.16.230.174206.16.230.175206.16.230.176206.16.230.177206.16.230.178206.16.230.179206.16.230.180206.16.230.181206.16.230.182206.16.230.183206.16.230.184206.16.230.185206.16.230.186206.16.230.187206.16.230.188206.16.230.189206.16.230.190206.16.230.191206.16.230.192206.16.230.193206.16.230.194206.16.230.195206.16.230.196206.16.230.197206.16.230.198206.16.230.199206.16.230.200206.16.230.201206.16.230.202206.16.230.203206.16.230.204206.16.230.205206.16.230.206206.16.230.207206.16.230.208206.16.230.209206.16.230.210206.16.230.211206.16.230.212206.16.230.213206.16.230.214206.16.230.215206.16.230.216206.16.230.217206.16.230.218206.16.230.219206.16.230.220206.16.230.221206.16.230.222206.16.230.223206.16.230.224206.16.230.225206.16.230.226206.16.230.227206.16.230.228206.16.230.229206.16.230.230206.16.230.231206.16.230.232206.16.230.233206.16.230.234206.16.230.235206.16.230.236206.16.230.237206.16.230.238206.16.230.239206.16.230.240206.16.230.241206.16.230.242206.16.230.243206.16.230.244206.16.230.245206.16.230.246206.16.230.247206.16.230.248206.16.230.249206.16.230.250206.16.230.251206.16.230.252206.16.230.253206.16.230.254206.16.230.255
