PING www.w1999c.com (120.25.246.244) 56(84) bytes of data.
64 bytes from 120.25.246.244 (120.25.246.244): icmp_seq=1 ttl=51 time=193 ms
64 bytes from 120.25.246.244 (120.25.246.244): icmp_seq=2 ttl=51 time=190 ms
64 bytes from 120.25.246.244 (120.25.246.244): icmp_seq=3 ttl=51 time=190 ms

--- www.w1999c.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 190.458/191.374/193.188/1.331 ms