PING www.njzhuce.com (221.231.138.103) 56(84) bytes of data.
64 bytes from 221.231.138.103 (221.231.138.103): icmp_seq=1 ttl=230 time=266 ms
64 bytes from 221.231.138.103 (221.231.138.103): icmp_seq=2 ttl=230 time=263 ms
64 bytes from 221.231.138.103 (221.231.138.103): icmp_seq=3 ttl=230 time=263 ms

--- www.njzhuce.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 263.774/264.602/266.062/1.117 ms