PING www.dotup.up_www.guanfu.hk (186.241.159.51) 56(84) bytes of data.
64 bytes from 186.241.159.51: icmp_seq=1 ttl=56 time=201 ms
64 bytes from 186.241.159.51: icmp_seq=2 ttl=56 time=200 ms
64 bytes from 186.241.159.51: icmp_seq=3 ttl=56 time=200 ms

--- www.dotup.up_www.guanfu.hk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3960ms
rtt min/avg/max/mdev = 200.108/200.541/201.294/0.647 ms