PING www.jzhcz.com (58.54.128.146) 56(84) bytes of data.
64 bytes from 58.54.128.146 (58.54.128.146): icmp_seq=1 ttl=246 time=285 ms
64 bytes from 58.54.128.146 (58.54.128.146): icmp_seq=2 ttl=246 time=285 ms
64 bytes from 58.54.128.146 (58.54.128.146): icmp_seq=3 ttl=246 time=286 ms

--- www.jzhcz.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 285.224/285.702/286.042/0.558 ms