PING www.lingyungo.com (222.174.23.154) 56(84) bytes of data.
64 bytes from 222.174.23.154 (222.174.23.154): icmp_seq=1 ttl=245 time=296 ms
64 bytes from 222.174.23.154 (222.174.23.154): icmp_seq=2 ttl=245 time=294 ms
64 bytes from 222.174.23.154 (222.174.23.154): icmp_seq=3 ttl=245 time=293 ms

--- www.lingyungo.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 293.986/294.880/296.463/1.206 ms