PING www.vt-korea.com (211.239.173.210) 56(84) bytes of data.
64 bytes from 211.239.173.210 (211.239.173.210): icmp_seq=1 ttl=59 time=258 ms
64 bytes from 211.239.173.210 (211.239.173.210): icmp_seq=2 ttl=59 time=258 ms
64 bytes from 211.239.173.210 (211.239.173.210): icmp_seq=3 ttl=59 time=257 ms

--- www.vt-korea.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2334ms
rtt min/avg/max/mdev = 257.978/258.262/258.788/0.557 ms