PING www.com--www.jnshengong.cn (140.188.94.52) 56(84) bytes of data.
64 bytes from 140.188.94.52 (140.188.94.52): icmp_seq=1 ttl=58 time=142 ms
64 bytes from 140.188.94.52 (140.188.94.52): icmp_seq=2 ttl=58 time=141 ms
64 bytes from 140.188.94.52 (140.188.94.52): icmp_seq=3 ttl=58 time=141 ms

--- www.com--www.jnshengong.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 141.859/141.992/142.168/0.333 ms