PING kodecoria.co.kr (111.92.189.42) 56(84) bytes of data.
64 bytes from 111.92.189.42 (111.92.189.42): icmp_seq=1 ttl=56 time=266 ms
64 bytes from 111.92.189.42 (111.92.189.42): icmp_seq=2 ttl=56 time=256 ms
64 bytes from 111.92.189.42 (111.92.189.42): icmp_seq=3 ttl=56 time=256 ms

--- kodecoria.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2059ms
rtt min/avg/max/mdev = 256.589/260.062/266.906/4.839 ms