PING zonghee.woobi.co.kr (182.162.94.31) 56(84) bytes of data.
64 bytes from 182.162.94.31 (182.162.94.31): icmp_seq=1 ttl=54 time=236 ms
64 bytes from 182.162.94.31 (182.162.94.31): icmp_seq=2 ttl=54 time=235 ms
64 bytes from 182.162.94.31 (182.162.94.31): icmp_seq=3 ttl=54 time=235 ms

--- zonghee.woobi.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 235.294/235.791/236.744/0.876 ms