PING www.kejiacun.com (172.67.183.193) 56(84) bytes of data.
64 bytes from 172.67.183.193 (172.67.183.193): icmp_seq=1 ttl=60 time=6.61 ms
64 bytes from 172.67.183.193 (172.67.183.193): icmp_seq=2 ttl=60 time=4.24 ms
64 bytes from 172.67.183.193 (172.67.183.193): icmp_seq=3 ttl=60 time=4.20 ms

--- www.kejiacun.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.202/5.020/6.619/1.133 ms