AS2386 204.128.188.0/24 CIDR and IP Range Summary.ASN: 2386 - AT&T Data Communications ServicesHost Count: 254Addressable IPs: 256 204.128.188.0204.128.188.1204.128.188.2204.128.188.3204.128.188.4204.128.188.5204.128.188.6204.128.188.7204.128.188.8204.128.188.9204.128.188.10204.128.188.11204.128.188.12204.128.188.13204.128.188.14204.128.188.15204.128.188.16204.128.188.17204.128.188.18204.128.188.19204.128.188.20204.128.188.21204.128.188.22204.128.188.23204.128.188.24204.128.188.25204.128.188.26204.128.188.27204.128.188.28204.128.188.29204.128.188.30204.128.188.31204.128.188.32204.128.188.33204.128.188.34204.128.188.35204.128.188.36204.128.188.37204.128.188.38204.128.188.39204.128.188.40204.128.188.41204.128.188.42204.128.188.43204.128.188.44204.128.188.45204.128.188.46204.128.188.47204.128.188.48204.128.188.49204.128.188.50204.128.188.51204.128.188.52204.128.188.53204.128.188.54204.128.188.55204.128.188.56204.128.188.57204.128.188.58204.128.188.59204.128.188.60204.128.188.61204.128.188.62204.128.188.63204.128.188.64204.128.188.65204.128.188.66204.128.188.67204.128.188.68204.128.188.69204.128.188.70204.128.188.71204.128.188.72204.128.188.73204.128.188.74204.128.188.75204.128.188.76204.128.188.77204.128.188.78204.128.188.79204.128.188.80204.128.188.81204.128.188.82204.128.188.83204.128.188.84204.128.188.85204.128.188.86204.128.188.87204.128.188.88204.128.188.89204.128.188.90204.128.188.91204.128.188.92204.128.188.93204.128.188.94204.128.188.95204.128.188.96204.128.188.97204.128.188.98204.128.188.99204.128.188.100204.128.188.101204.128.188.102204.128.188.103204.128.188.104204.128.188.105204.128.188.106204.128.188.107204.128.188.108204.128.188.109204.128.188.110204.128.188.111204.128.188.112204.128.188.113204.128.188.114204.128.188.115204.128.188.116204.128.188.117204.128.188.118204.128.188.119204.128.188.120204.128.188.121204.128.188.122204.128.188.123204.128.188.124204.128.188.125204.128.188.126204.128.188.127204.128.188.128204.128.188.129204.128.188.130204.128.188.131204.128.188.132204.128.188.133204.128.188.134204.128.188.135204.128.188.136204.128.188.137204.128.188.138204.128.188.139204.128.188.140204.128.188.141204.128.188.142204.128.188.143204.128.188.144204.128.188.145204.128.188.146204.128.188.147204.128.188.148204.128.188.149204.128.188.150204.128.188.151204.128.188.152204.128.188.153204.128.188.154204.128.188.155204.128.188.156204.128.188.157204.128.188.158204.128.188.159204.128.188.160204.128.188.161204.128.188.162204.128.188.163204.128.188.164204.128.188.165204.128.188.166204.128.188.167204.128.188.168204.128.188.169204.128.188.170204.128.188.171204.128.188.172204.128.188.173204.128.188.174204.128.188.175204.128.188.176204.128.188.177204.128.188.178204.128.188.179204.128.188.180204.128.188.181204.128.188.182204.128.188.183204.128.188.184204.128.188.185204.128.188.186204.128.188.187204.128.188.188204.128.188.189204.128.188.190204.128.188.191204.128.188.192204.128.188.193204.128.188.194204.128.188.195204.128.188.196204.128.188.197204.128.188.198204.128.188.199204.128.188.200204.128.188.201204.128.188.202204.128.188.203204.128.188.204204.128.188.205204.128.188.206204.128.188.207204.128.188.208204.128.188.209204.128.188.210204.128.188.211204.128.188.212204.128.188.213204.128.188.214204.128.188.215204.128.188.216204.128.188.217204.128.188.218204.128.188.219204.128.188.220204.128.188.221204.128.188.222204.128.188.223204.128.188.224204.128.188.225204.128.188.226204.128.188.227204.128.188.228204.128.188.229204.128.188.230204.128.188.231204.128.188.232204.128.188.233204.128.188.234204.128.188.235204.128.188.236204.128.188.237204.128.188.238204.128.188.239204.128.188.240204.128.188.241204.128.188.242204.128.188.243204.128.188.244204.128.188.245204.128.188.246204.128.188.247204.128.188.248204.128.188.249204.128.188.250204.128.188.251204.128.188.252204.128.188.253204.128.188.254204.128.188.255