PING www.58nv.cn (38.239.26.87) 56(84) bytes of data.
64 bytes from 38.239.26.87 (38.239.26.87): icmp_seq=1 ttl=59 time=203 ms
64 bytes from 38.239.26.87 (38.239.26.87): icmp_seq=2 ttl=59 time=201 ms
64 bytes from 38.239.26.87 (38.239.26.87): icmp_seq=3 ttl=59 time=201 ms

--- www.58nv.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 201.298/202.104/203.674/1.225 ms