PING www.gzzcxx.cn (38.63.254.144) 56(84) bytes of data.
64 bytes from 38.63.254.144 (38.63.254.144): icmp_seq=1 ttl=121 time=151 ms
64 bytes from 38.63.254.144 (38.63.254.144): icmp_seq=2 ttl=121 time=150 ms
64 bytes from 38.63.254.144 (38.63.254.144): icmp_seq=3 ttl=121 time=150 ms

--- www.gzzcxx.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 150.742/150.922/151.237/0.501 ms