AS4766 220.66.18.0/24 CIDR and IP Range Summary.ASN: 4766 - Korea TelecomHost Count: 254Addressable IPs: 256 220.66.18.0220.66.18.1220.66.18.2220.66.18.3220.66.18.4220.66.18.5220.66.18.6220.66.18.7220.66.18.8220.66.18.9220.66.18.10220.66.18.11220.66.18.12220.66.18.13220.66.18.14220.66.18.15220.66.18.16220.66.18.17220.66.18.18220.66.18.19220.66.18.20220.66.18.21220.66.18.22220.66.18.23220.66.18.24220.66.18.25220.66.18.26220.66.18.27220.66.18.28220.66.18.29220.66.18.30220.66.18.31220.66.18.32220.66.18.33220.66.18.34220.66.18.35220.66.18.36220.66.18.37220.66.18.38220.66.18.39220.66.18.40220.66.18.41220.66.18.42220.66.18.43220.66.18.44220.66.18.45220.66.18.46220.66.18.47220.66.18.48220.66.18.49220.66.18.50220.66.18.51220.66.18.52220.66.18.53220.66.18.54220.66.18.55220.66.18.56220.66.18.57220.66.18.58220.66.18.59220.66.18.60220.66.18.61220.66.18.62220.66.18.63220.66.18.64220.66.18.65220.66.18.66220.66.18.67220.66.18.68220.66.18.69220.66.18.70220.66.18.71220.66.18.72220.66.18.73220.66.18.74220.66.18.75220.66.18.76220.66.18.77220.66.18.78220.66.18.79220.66.18.80220.66.18.81220.66.18.82220.66.18.83220.66.18.84220.66.18.85220.66.18.86220.66.18.87220.66.18.88220.66.18.89220.66.18.90220.66.18.91220.66.18.92220.66.18.93220.66.18.94220.66.18.95220.66.18.96220.66.18.97220.66.18.98220.66.18.99220.66.18.100220.66.18.101220.66.18.102220.66.18.103220.66.18.104220.66.18.105220.66.18.106220.66.18.107220.66.18.108220.66.18.109220.66.18.110220.66.18.111220.66.18.112220.66.18.113220.66.18.114220.66.18.115220.66.18.116220.66.18.117220.66.18.118220.66.18.119220.66.18.120220.66.18.121220.66.18.122220.66.18.123220.66.18.124220.66.18.125220.66.18.126220.66.18.127220.66.18.128220.66.18.129220.66.18.130220.66.18.131220.66.18.132220.66.18.133220.66.18.134220.66.18.135220.66.18.136220.66.18.137220.66.18.138220.66.18.139220.66.18.140220.66.18.141220.66.18.142220.66.18.143220.66.18.144220.66.18.145220.66.18.146220.66.18.147220.66.18.148220.66.18.149220.66.18.150220.66.18.151220.66.18.152220.66.18.153220.66.18.154220.66.18.155220.66.18.156220.66.18.157220.66.18.158220.66.18.159220.66.18.160220.66.18.161220.66.18.162220.66.18.163220.66.18.164220.66.18.165220.66.18.166220.66.18.167220.66.18.168220.66.18.169220.66.18.170220.66.18.171220.66.18.172220.66.18.173220.66.18.174220.66.18.175220.66.18.176220.66.18.177220.66.18.178220.66.18.179220.66.18.180220.66.18.181220.66.18.182220.66.18.183220.66.18.184220.66.18.185220.66.18.186220.66.18.187220.66.18.188220.66.18.189220.66.18.190220.66.18.191220.66.18.192220.66.18.193220.66.18.194220.66.18.195220.66.18.196220.66.18.197220.66.18.198220.66.18.199220.66.18.200220.66.18.201220.66.18.202220.66.18.203220.66.18.204220.66.18.205220.66.18.206220.66.18.207220.66.18.208220.66.18.209220.66.18.210220.66.18.211220.66.18.212220.66.18.213220.66.18.214220.66.18.215220.66.18.216220.66.18.217220.66.18.218220.66.18.219220.66.18.220220.66.18.221220.66.18.222220.66.18.223220.66.18.224220.66.18.225220.66.18.226220.66.18.227220.66.18.228220.66.18.229220.66.18.230220.66.18.231220.66.18.232220.66.18.233220.66.18.234220.66.18.235220.66.18.236220.66.18.237220.66.18.238220.66.18.239220.66.18.240220.66.18.241220.66.18.242220.66.18.243220.66.18.244220.66.18.245220.66.18.246220.66.18.247220.66.18.248220.66.18.249220.66.18.250220.66.18.251220.66.18.252220.66.18.253220.66.18.254220.66.18.255