AS20057 166.216.227.0/24 CIDR and IP Range Summary.ASN: 20057 - AT&T Mobility LLCHost Count: 254Addressable IPs: 256 166.216.227.0166.216.227.1166.216.227.2166.216.227.3166.216.227.4166.216.227.5166.216.227.6166.216.227.7166.216.227.8166.216.227.9166.216.227.10166.216.227.11166.216.227.12166.216.227.13166.216.227.14166.216.227.15166.216.227.16166.216.227.17166.216.227.18166.216.227.19166.216.227.20166.216.227.21166.216.227.22166.216.227.23166.216.227.24166.216.227.25166.216.227.26166.216.227.27166.216.227.28166.216.227.29166.216.227.30166.216.227.31166.216.227.32166.216.227.33166.216.227.34166.216.227.35166.216.227.36166.216.227.37166.216.227.38166.216.227.39166.216.227.40166.216.227.41166.216.227.42166.216.227.43166.216.227.44166.216.227.45166.216.227.46166.216.227.47166.216.227.48166.216.227.49166.216.227.50166.216.227.51166.216.227.52166.216.227.53166.216.227.54166.216.227.55166.216.227.56166.216.227.57166.216.227.58166.216.227.59166.216.227.60166.216.227.61166.216.227.62166.216.227.63166.216.227.64166.216.227.65166.216.227.66166.216.227.67166.216.227.68166.216.227.69166.216.227.70166.216.227.71166.216.227.72166.216.227.73166.216.227.74166.216.227.75166.216.227.76166.216.227.77166.216.227.78166.216.227.79166.216.227.80166.216.227.81166.216.227.82166.216.227.83166.216.227.84166.216.227.85166.216.227.86166.216.227.87166.216.227.88166.216.227.89166.216.227.90166.216.227.91166.216.227.92166.216.227.93166.216.227.94166.216.227.95166.216.227.96166.216.227.97166.216.227.98166.216.227.99166.216.227.100166.216.227.101166.216.227.102166.216.227.103166.216.227.104166.216.227.105166.216.227.106166.216.227.107166.216.227.108166.216.227.109166.216.227.110166.216.227.111166.216.227.112166.216.227.113166.216.227.114166.216.227.115166.216.227.116166.216.227.117166.216.227.118166.216.227.119166.216.227.120166.216.227.121166.216.227.122166.216.227.123166.216.227.124166.216.227.125166.216.227.126166.216.227.127166.216.227.128166.216.227.129166.216.227.130166.216.227.131166.216.227.132166.216.227.133166.216.227.134166.216.227.135166.216.227.136166.216.227.137166.216.227.138166.216.227.139166.216.227.140166.216.227.141166.216.227.142166.216.227.143166.216.227.144166.216.227.145166.216.227.146166.216.227.147166.216.227.148166.216.227.149166.216.227.150166.216.227.151166.216.227.152166.216.227.153166.216.227.154166.216.227.155166.216.227.156166.216.227.157166.216.227.158166.216.227.159166.216.227.160166.216.227.161166.216.227.162166.216.227.163166.216.227.164166.216.227.165166.216.227.166166.216.227.167166.216.227.168166.216.227.169166.216.227.170166.216.227.171166.216.227.172166.216.227.173166.216.227.174166.216.227.175166.216.227.176166.216.227.177166.216.227.178166.216.227.179166.216.227.180166.216.227.181166.216.227.182166.216.227.183166.216.227.184166.216.227.185166.216.227.186166.216.227.187166.216.227.188166.216.227.189166.216.227.190166.216.227.191166.216.227.192166.216.227.193166.216.227.194166.216.227.195166.216.227.196166.216.227.197166.216.227.198166.216.227.199166.216.227.200166.216.227.201166.216.227.202166.216.227.203166.216.227.204166.216.227.205166.216.227.206166.216.227.207166.216.227.208166.216.227.209166.216.227.210166.216.227.211166.216.227.212166.216.227.213166.216.227.214166.216.227.215166.216.227.216166.216.227.217166.216.227.218166.216.227.219166.216.227.220166.216.227.221166.216.227.222166.216.227.223166.216.227.224166.216.227.225166.216.227.226166.216.227.227166.216.227.228166.216.227.229166.216.227.230166.216.227.231166.216.227.232166.216.227.233166.216.227.234166.216.227.235166.216.227.236166.216.227.237166.216.227.238166.216.227.239166.216.227.240166.216.227.241166.216.227.242166.216.227.243166.216.227.244166.216.227.245166.216.227.246166.216.227.247166.216.227.248166.216.227.249166.216.227.250166.216.227.251166.216.227.252166.216.227.253166.216.227.254166.216.227.255