PING www.fh398.cn (156.250.164.71) 56(84) bytes of data.
64 bytes from 156.250.164.71 (156.250.164.71): icmp_seq=1 ttl=58 time=237 ms
64 bytes from 156.250.164.71 (156.250.164.71): icmp_seq=2 ttl=58 time=205 ms
64 bytes from 156.250.164.71 (156.250.164.71): icmp_seq=3 ttl=58 time=245 ms

--- www.fh398.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 205.132/229.355/245.836/17.495 ms