AS4766 121.141.66.0/24 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 254Addressable IPs: 256 121.141.66.0121.141.66.1121.141.66.2121.141.66.3121.141.66.4121.141.66.5121.141.66.6121.141.66.7121.141.66.8121.141.66.9121.141.66.10121.141.66.11121.141.66.12121.141.66.13121.141.66.14121.141.66.15121.141.66.16121.141.66.17121.141.66.18121.141.66.19121.141.66.20121.141.66.21121.141.66.22121.141.66.23121.141.66.24121.141.66.25121.141.66.26121.141.66.27121.141.66.28121.141.66.29121.141.66.30121.141.66.31121.141.66.32121.141.66.33121.141.66.34121.141.66.35121.141.66.36121.141.66.37121.141.66.38121.141.66.39121.141.66.40121.141.66.41121.141.66.42121.141.66.43121.141.66.44121.141.66.45121.141.66.46121.141.66.47121.141.66.48121.141.66.49121.141.66.50121.141.66.51121.141.66.52121.141.66.53121.141.66.54121.141.66.55121.141.66.56121.141.66.57121.141.66.58121.141.66.59121.141.66.60121.141.66.61121.141.66.62121.141.66.63121.141.66.64121.141.66.65121.141.66.66121.141.66.67121.141.66.68121.141.66.69121.141.66.70121.141.66.71121.141.66.72121.141.66.73121.141.66.74121.141.66.75121.141.66.76121.141.66.77121.141.66.78121.141.66.79121.141.66.80121.141.66.81121.141.66.82121.141.66.83121.141.66.84121.141.66.85121.141.66.86121.141.66.87121.141.66.88121.141.66.89121.141.66.90121.141.66.91121.141.66.92121.141.66.93121.141.66.94121.141.66.95121.141.66.96121.141.66.97121.141.66.98121.141.66.99121.141.66.100121.141.66.101121.141.66.102121.141.66.103121.141.66.104121.141.66.105121.141.66.106121.141.66.107121.141.66.108121.141.66.109121.141.66.110121.141.66.111121.141.66.112121.141.66.113121.141.66.114121.141.66.115121.141.66.116121.141.66.117121.141.66.118121.141.66.119121.141.66.120121.141.66.121121.141.66.122121.141.66.123121.141.66.124121.141.66.125121.141.66.126121.141.66.127121.141.66.128121.141.66.129121.141.66.130121.141.66.131121.141.66.132121.141.66.133121.141.66.134121.141.66.135121.141.66.136121.141.66.137121.141.66.138121.141.66.139121.141.66.140121.141.66.141121.141.66.142121.141.66.143121.141.66.144121.141.66.145121.141.66.146121.141.66.147121.141.66.148121.141.66.149121.141.66.150121.141.66.151121.141.66.152121.141.66.153121.141.66.154121.141.66.155121.141.66.156121.141.66.157121.141.66.158121.141.66.159121.141.66.160121.141.66.161121.141.66.162121.141.66.163121.141.66.164121.141.66.165121.141.66.166121.141.66.167121.141.66.168121.141.66.169121.141.66.170121.141.66.171121.141.66.172121.141.66.173121.141.66.174121.141.66.175121.141.66.176121.141.66.177121.141.66.178121.141.66.179121.141.66.180121.141.66.181121.141.66.182121.141.66.183121.141.66.184121.141.66.185121.141.66.186121.141.66.187121.141.66.188121.141.66.189121.141.66.190121.141.66.191121.141.66.192121.141.66.193121.141.66.194121.141.66.195121.141.66.196121.141.66.197121.141.66.198121.141.66.199121.141.66.200121.141.66.201121.141.66.202121.141.66.203121.141.66.204121.141.66.205121.141.66.206121.141.66.207121.141.66.208121.141.66.209121.141.66.210121.141.66.211121.141.66.212121.141.66.213121.141.66.214121.141.66.215121.141.66.216121.141.66.217121.141.66.218121.141.66.219121.141.66.220121.141.66.221121.141.66.222121.141.66.223121.141.66.224121.141.66.225121.141.66.226121.141.66.227121.141.66.228121.141.66.229121.141.66.230121.141.66.231121.141.66.232121.141.66.233121.141.66.234121.141.66.235121.141.66.236121.141.66.237121.141.66.238121.141.66.239121.141.66.240121.141.66.241121.141.66.242121.141.66.243121.141.66.244121.141.66.245121.141.66.246121.141.66.247121.141.66.248121.141.66.249121.141.66.250121.141.66.251121.141.66.252121.141.66.253121.141.66.254121.141.66.255