PING www.aouv.cn (38.173.73.30) 56(84) bytes of data.
64 bytes from 38.173.73.30 (38.173.73.30): icmp_seq=1 ttl=122 time=235 ms
64 bytes from 38.173.73.30 (38.173.73.30): icmp_seq=2 ttl=122 time=235 ms
64 bytes from 38.173.73.30 (38.173.73.30): icmp_seq=3 ttl=122 time=235 ms

--- www.aouv.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 235.458/235.577/235.645/0.566 ms