PING www.zj558.com (45.156.218.79) 56(84) bytes of data.
64 bytes from 45.156.218.79 (45.156.218.79): icmp_seq=1 ttl=52 time=192 ms
64 bytes from 45.156.218.79 (45.156.218.79): icmp_seq=2 ttl=52 time=192 ms
64 bytes from 45.156.218.79 (45.156.218.79): icmp_seq=3 ttl=52 time=191 ms

--- www.zj558.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 191.998/192.241/192.538/0.223 ms