PING dgsj.co.kr (211.202.2.206) 56(84) bytes of data.
64 bytes from 211.202.2.206 (211.202.2.206): icmp_seq=1 ttl=48 time=255 ms
64 bytes from 211.202.2.206 (211.202.2.206): icmp_seq=2 ttl=48 time=255 ms
64 bytes from 211.202.2.206 (211.202.2.206): icmp_seq=3 ttl=48 time=255 ms

--- dgsj.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 255.527/255.636/255.783/0.426 ms