PING www.you-du.com (154.23.138.65) 56(84) bytes of data.
64 bytes from 154.23.138.65 (154.23.138.65): icmp_seq=1 ttl=55 time=382 ms
64 bytes from 154.23.138.65 (154.23.138.65): icmp_seq=2 ttl=55 time=381 ms
64 bytes from 154.23.138.65 (154.23.138.65): icmp_seq=3 ttl=55 time=382 ms

--- www.you-du.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 381.359/382.032/382.721/0.750 ms