PING www.chinadbc.com (121.42.82.53) 56(84) bytes of data.
64 bytes from 121.42.82.53 (121.42.82.53): icmp_seq=1 ttl=50 time=233 ms
64 bytes from 121.42.82.53 (121.42.82.53): icmp_seq=2 ttl=50 time=231 ms
64 bytes from 121.42.82.53 (121.42.82.53): icmp_seq=3 ttl=50 time=231 ms

--- www.chinadbc.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 231.055/231.882/233.535/1.293 ms