AS4766 121.163.143.0/24 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 254Addressable IPs: 256 121.163.143.0121.163.143.1121.163.143.2121.163.143.3121.163.143.4121.163.143.5121.163.143.6121.163.143.7121.163.143.8121.163.143.9121.163.143.10121.163.143.11121.163.143.12121.163.143.13121.163.143.14121.163.143.15121.163.143.16121.163.143.17121.163.143.18121.163.143.19121.163.143.20121.163.143.21121.163.143.22121.163.143.23121.163.143.24121.163.143.25121.163.143.26121.163.143.27121.163.143.28121.163.143.29121.163.143.30121.163.143.31121.163.143.32121.163.143.33121.163.143.34121.163.143.35121.163.143.36121.163.143.37121.163.143.38121.163.143.39121.163.143.40121.163.143.41121.163.143.42121.163.143.43121.163.143.44121.163.143.45121.163.143.46121.163.143.47121.163.143.48121.163.143.49121.163.143.50121.163.143.51121.163.143.52121.163.143.53121.163.143.54121.163.143.55121.163.143.56121.163.143.57121.163.143.58121.163.143.59121.163.143.60121.163.143.61121.163.143.62121.163.143.63121.163.143.64121.163.143.65121.163.143.66121.163.143.67121.163.143.68121.163.143.69121.163.143.70121.163.143.71121.163.143.72121.163.143.73121.163.143.74121.163.143.75121.163.143.76121.163.143.77121.163.143.78121.163.143.79121.163.143.80121.163.143.81121.163.143.82121.163.143.83121.163.143.84121.163.143.85121.163.143.86121.163.143.87121.163.143.88121.163.143.89121.163.143.90121.163.143.91121.163.143.92121.163.143.93121.163.143.94121.163.143.95121.163.143.96121.163.143.97121.163.143.98121.163.143.99121.163.143.100121.163.143.101121.163.143.102121.163.143.103121.163.143.104121.163.143.105121.163.143.106121.163.143.107121.163.143.108121.163.143.109121.163.143.110121.163.143.111121.163.143.112121.163.143.113121.163.143.114121.163.143.115121.163.143.116121.163.143.117121.163.143.118121.163.143.119121.163.143.120121.163.143.121121.163.143.122121.163.143.123121.163.143.124121.163.143.125121.163.143.126121.163.143.127121.163.143.128121.163.143.129121.163.143.130121.163.143.131121.163.143.132121.163.143.133121.163.143.134121.163.143.135121.163.143.136121.163.143.137121.163.143.138121.163.143.139121.163.143.140121.163.143.141121.163.143.142121.163.143.143121.163.143.144121.163.143.145121.163.143.146121.163.143.147121.163.143.148121.163.143.149121.163.143.150121.163.143.151121.163.143.152121.163.143.153121.163.143.154121.163.143.155121.163.143.156121.163.143.157121.163.143.158121.163.143.159121.163.143.160121.163.143.161121.163.143.162121.163.143.163121.163.143.164121.163.143.165121.163.143.166121.163.143.167121.163.143.168121.163.143.169121.163.143.170121.163.143.171121.163.143.172121.163.143.173121.163.143.174121.163.143.175121.163.143.176121.163.143.177121.163.143.178121.163.143.179121.163.143.180121.163.143.181121.163.143.182121.163.143.183121.163.143.184121.163.143.185121.163.143.186121.163.143.187121.163.143.188121.163.143.189121.163.143.190121.163.143.191121.163.143.192121.163.143.193121.163.143.194121.163.143.195121.163.143.196121.163.143.197121.163.143.198121.163.143.199121.163.143.200121.163.143.201121.163.143.202121.163.143.203121.163.143.204121.163.143.205121.163.143.206121.163.143.207121.163.143.208121.163.143.209121.163.143.210121.163.143.211121.163.143.212121.163.143.213121.163.143.214121.163.143.215121.163.143.216121.163.143.217121.163.143.218121.163.143.219121.163.143.220121.163.143.221121.163.143.222121.163.143.223121.163.143.224121.163.143.225121.163.143.226121.163.143.227121.163.143.228121.163.143.229121.163.143.230121.163.143.231121.163.143.232121.163.143.233121.163.143.234121.163.143.235121.163.143.236121.163.143.237121.163.143.238121.163.143.239121.163.143.240121.163.143.241121.163.143.242121.163.143.243121.163.143.244121.163.143.245121.163.143.246121.163.143.247121.163.143.248121.163.143.249121.163.143.250121.163.143.251121.163.143.252121.163.143.253121.163.143.254121.163.143.255