AS4766 121.140.42.128/25 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 126Addressable IPs: 128 121.140.42.129121.140.42.130121.140.42.131121.140.42.132121.140.42.133121.140.42.134121.140.42.135121.140.42.136121.140.42.137121.140.42.138121.140.42.139121.140.42.140121.140.42.141121.140.42.142121.140.42.143121.140.42.144121.140.42.145121.140.42.146121.140.42.147121.140.42.148121.140.42.149121.140.42.150121.140.42.151121.140.42.152121.140.42.153121.140.42.154121.140.42.155121.140.42.156121.140.42.157121.140.42.158121.140.42.159121.140.42.160121.140.42.161121.140.42.162121.140.42.163121.140.42.164121.140.42.165121.140.42.166121.140.42.167121.140.42.168121.140.42.169121.140.42.170121.140.42.171121.140.42.172121.140.42.173121.140.42.174121.140.42.175121.140.42.176121.140.42.177121.140.42.178121.140.42.179121.140.42.180121.140.42.181121.140.42.182121.140.42.183121.140.42.184121.140.42.185121.140.42.186121.140.42.187121.140.42.188121.140.42.189121.140.42.190121.140.42.191121.140.42.192121.140.42.193121.140.42.194121.140.42.195121.140.42.196121.140.42.197121.140.42.198121.140.42.199121.140.42.200121.140.42.201121.140.42.202121.140.42.203121.140.42.204121.140.42.205121.140.42.206121.140.42.207121.140.42.208121.140.42.209121.140.42.210121.140.42.211121.140.42.212121.140.42.213121.140.42.214121.140.42.215121.140.42.216121.140.42.217121.140.42.218121.140.42.219121.140.42.220121.140.42.221121.140.42.222121.140.42.223121.140.42.224121.140.42.225121.140.42.226121.140.42.227121.140.42.228121.140.42.229121.140.42.230121.140.42.231121.140.42.232121.140.42.233121.140.42.234121.140.42.235121.140.42.236121.140.42.237121.140.42.238121.140.42.239121.140.42.240121.140.42.241121.140.42.242121.140.42.243121.140.42.244121.140.42.245121.140.42.246121.140.42.247121.140.42.248121.140.42.249121.140.42.250121.140.42.251121.140.42.252121.140.42.253121.140.42.254121.140.42.255121.140.42.256