PING dautech.co.kr (111.92.189.33) 56(84) bytes of data.
64 bytes from 111.92.189.33 (111.92.189.33): icmp_seq=1 ttl=54 time=240 ms
64 bytes from 111.92.189.33 (111.92.189.33): icmp_seq=2 ttl=54 time=238 ms
64 bytes from 111.92.189.33 (111.92.189.33): icmp_seq=3 ttl=54 time=238 ms

--- dautech.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2166ms
rtt min/avg/max/mdev = 238.363/239.202/240.823/1.213 ms