PING www.wanliwenju.com (168.76.252.51) 56(84) bytes of data.
64 bytes from 168.76.252.51: icmp_seq=1 ttl=120 time=216 ms
64 bytes from 168.76.252.51: icmp_seq=2 ttl=120 time=215 ms
64 bytes from 168.76.252.51: icmp_seq=3 ttl=120 time=215 ms

--- www.wanliwenju.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 215.503/215.840/216.179/0.603 ms