PING shift.co.kr (218.234.186.2) 56(84) bytes of data.
64 bytes from 218.234.186.2 (218.234.186.2): icmp_seq=1 ttl=48 time=248 ms
64 bytes from 218.234.186.2 (218.234.186.2): icmp_seq=2 ttl=48 time=246 ms
64 bytes from 218.234.186.2 (218.234.186.2): icmp_seq=3 ttl=48 time=246 ms

--- shift.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 246.481/247.165/248.488/1.019 ms