PING www.dellphone.cn (45.203.227.74) 56(84) bytes of data.
64 bytes from 45.203.227.74 (45.203.227.74): icmp_seq=1 ttl=121 time=144 ms
64 bytes from 45.203.227.74 (45.203.227.74): icmp_seq=2 ttl=121 time=141 ms
64 bytes from 45.203.227.74 (45.203.227.74): icmp_seq=3 ttl=121 time=141 ms

--- www.dellphone.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 141.807/142.763/144.675/1.351 ms