PING conlink.co.kr (121.78.246.47) 56(84) bytes of data.
64 bytes from web13.e-bizs.net (121.78.246.47): icmp_seq=1 ttl=59 time=252 ms
64 bytes from web13.e-bizs.net (121.78.246.47): icmp_seq=2 ttl=59 time=252 ms
64 bytes from web13.e-bizs.net (121.78.246.47): icmp_seq=3 ttl=59 time=252 ms

--- conlink.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 252.450/252.521/252.653/0.587 ms