Korea Trade Network Ktnet AS7557
203.233.192.0 - 203.233.223.255
203.233.224.0 - 203.233.239.255
203.242.128.0 - 203.242.255.255
210.102.64.0 - 210.102.95.255
210.111.192.0 - 210.111.223.255
210.181.192.0 - 210.181.223.255
210.205.64.0 - 210.205.95.255
210.217.128.0 - 210.217.159.255
211.37.192.0 - 211.37.223.255