PING zionsung.com (221.160.250.18) 56(84) bytes of data.
64 bytes from 221.160.250.18 (221.160.250.18): icmp_seq=1 ttl=57 time=252 ms
64 bytes from 221.160.250.18 (221.160.250.18): icmp_seq=2 ttl=57 time=251 ms
64 bytes from 221.160.250.18 (221.160.250.18): icmp_seq=3 ttl=57 time=250 ms

--- zionsung.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 250.843/251.596/252.444/0.774 ms