PING www.mikrotik.co.kr (211.241.141.9) 56(84) bytes of data.
64 bytes from 211.241.141.9: icmp_seq=1 ttl=51 time=250 ms
64 bytes from 211.241.141.9: icmp_seq=2 ttl=51 time=252 ms
64 bytes from 211.241.141.9: icmp_seq=3 ttl=51 time=249 ms

--- www.mikrotik.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 8328ms
rtt min/avg/max/mdev = 249.373/250.780/252.127/1.125 ms