PING tennismall.com.cn (47.243.12.34) 56(84) bytes of data.
64 bytes from 47.243.12.34 (47.243.12.34): icmp_seq=1 ttl=57 time=257 ms
64 bytes from 47.243.12.34 (47.243.12.34): icmp_seq=2 ttl=57 time=255 ms
64 bytes from 47.243.12.34 (47.243.12.34): icmp_seq=3 ttl=57 time=255 ms

--- tennismall.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 255.126/255.895/257.272/1.059 ms