PING www.wellgd.cn (154.208.12.208) 56(84) bytes of data.
64 bytes from 154.208.12.208 (154.208.12.208): icmp_seq=1 ttl=119 time=159 ms
64 bytes from 154.208.12.208 (154.208.12.208): icmp_seq=2 ttl=119 time=158 ms
64 bytes from 154.208.12.208 (154.208.12.208): icmp_seq=3 ttl=119 time=158 ms

--- www.wellgd.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 158.222/158.559/159.050/0.355 ms