PING www.wusizhe.com (103.100.159.141) 56(84) bytes of data.
64 bytes from unknown.imidc.com (103.100.159.141): icmp_seq=1 ttl=57 time=246 ms
64 bytes from unknown.imidc.com (103.100.159.141): icmp_seq=2 ttl=57 time=245 ms
64 bytes from unknown.imidc.com (103.100.159.141): icmp_seq=3 ttl=57 time=245 ms

--- www.wusizhe.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 245.606/245.904/246.493/0.580 ms