PING www.com--www.chinatvc.cn (206.238.163.70) 56(84) bytes of data.
64 bytes from 206.238.163.70: icmp_seq=1 ttl=57 time=241 ms
64 bytes from 206.238.163.70: icmp_seq=2 ttl=57 time=241 ms
64 bytes from 206.238.163.70: icmp_seq=3 ttl=57 time=237 ms

--- www.com--www.chinatvc.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 7290ms
rtt min/avg/max/mdev = 237.822/240.191/241.646/1.689 ms