PING hanaic.co.kr (103.77.243.65) 56(84) bytes of data.
64 bytes from 103.77.243.65: icmp_seq=1 ttl=56 time=214 ms
64 bytes from 103.77.243.65: icmp_seq=2 ttl=56 time=214 ms
64 bytes from 103.77.243.65: icmp_seq=3 ttl=56 time=214 ms

--- hanaic.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3940ms
rtt min/avg/max/mdev = 214.622/214.741/214.936/0.403 ms