PING wtos2k.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=53 time=237 ms
64 bytes from 182.162.94.31 (182.162.94.31): icmp_seq=2 ttl=53 time=237 ms
64 bytes from 182.162.94.31 (182.162.94.31): icmp_seq=3 ttl=53 time=237 ms

--- wtos2k.woobi.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2058ms
rtt min/avg/max/mdev = 237.149/237.290/237.482/0.421 ms