AS55586 220.68.31.0/24 CIDR and IP Range Summary.ASN: 55586 - The Catholic University of Korea SongsimHost Count: 254Addressable IPs: 256 220.68.31.0220.68.31.1220.68.31.2220.68.31.3220.68.31.4220.68.31.5220.68.31.6220.68.31.7220.68.31.8220.68.31.9220.68.31.10220.68.31.11220.68.31.12220.68.31.13220.68.31.14220.68.31.15220.68.31.16220.68.31.17220.68.31.18220.68.31.19220.68.31.20220.68.31.21220.68.31.22220.68.31.23220.68.31.24220.68.31.25220.68.31.26220.68.31.27220.68.31.28220.68.31.29220.68.31.30220.68.31.31220.68.31.32220.68.31.33220.68.31.34220.68.31.35220.68.31.36220.68.31.37220.68.31.38220.68.31.39220.68.31.40220.68.31.41220.68.31.42220.68.31.43220.68.31.44220.68.31.45220.68.31.46220.68.31.47220.68.31.48220.68.31.49220.68.31.50220.68.31.51220.68.31.52220.68.31.53220.68.31.54220.68.31.55220.68.31.56220.68.31.57220.68.31.58220.68.31.59220.68.31.60220.68.31.61220.68.31.62220.68.31.63220.68.31.64220.68.31.65220.68.31.66220.68.31.67220.68.31.68220.68.31.69220.68.31.70220.68.31.71220.68.31.72220.68.31.73220.68.31.74220.68.31.75220.68.31.76220.68.31.77220.68.31.78220.68.31.79220.68.31.80220.68.31.81220.68.31.82220.68.31.83220.68.31.84220.68.31.85220.68.31.86220.68.31.87220.68.31.88220.68.31.89220.68.31.90220.68.31.91220.68.31.92220.68.31.93220.68.31.94220.68.31.95220.68.31.96220.68.31.97220.68.31.98220.68.31.99220.68.31.100220.68.31.101220.68.31.102220.68.31.103220.68.31.104220.68.31.105220.68.31.106220.68.31.107220.68.31.108220.68.31.109220.68.31.110220.68.31.111220.68.31.112220.68.31.113220.68.31.114220.68.31.115220.68.31.116220.68.31.117220.68.31.118220.68.31.119220.68.31.120220.68.31.121220.68.31.122220.68.31.123220.68.31.124220.68.31.125220.68.31.126220.68.31.127220.68.31.128220.68.31.129220.68.31.130220.68.31.131220.68.31.132220.68.31.133220.68.31.134220.68.31.135220.68.31.136220.68.31.137220.68.31.138220.68.31.139220.68.31.140220.68.31.141220.68.31.142220.68.31.143220.68.31.144220.68.31.145220.68.31.146220.68.31.147220.68.31.148220.68.31.149220.68.31.150220.68.31.151220.68.31.152220.68.31.153220.68.31.154220.68.31.155220.68.31.156220.68.31.157220.68.31.158220.68.31.159220.68.31.160220.68.31.161220.68.31.162220.68.31.163220.68.31.164220.68.31.165220.68.31.166220.68.31.167220.68.31.168220.68.31.169220.68.31.170220.68.31.171220.68.31.172220.68.31.173220.68.31.174220.68.31.175220.68.31.176220.68.31.177220.68.31.178220.68.31.179220.68.31.180220.68.31.181220.68.31.182220.68.31.183220.68.31.184220.68.31.185220.68.31.186220.68.31.187220.68.31.188220.68.31.189220.68.31.190220.68.31.191220.68.31.192220.68.31.193220.68.31.194220.68.31.195220.68.31.196220.68.31.197220.68.31.198220.68.31.199220.68.31.200220.68.31.201220.68.31.202220.68.31.203220.68.31.204220.68.31.205220.68.31.206220.68.31.207220.68.31.208220.68.31.209220.68.31.210220.68.31.211220.68.31.212220.68.31.213220.68.31.214220.68.31.215220.68.31.216220.68.31.217220.68.31.218220.68.31.219220.68.31.220220.68.31.221220.68.31.222220.68.31.223220.68.31.224220.68.31.225220.68.31.226220.68.31.227220.68.31.228220.68.31.229220.68.31.230220.68.31.231220.68.31.232220.68.31.233220.68.31.234220.68.31.235220.68.31.236220.68.31.237220.68.31.238220.68.31.239220.68.31.240220.68.31.241220.68.31.242220.68.31.243220.68.31.244220.68.31.245220.68.31.246220.68.31.247220.68.31.248220.68.31.249220.68.31.250220.68.31.251220.68.31.252220.68.31.253220.68.31.254220.68.31.255