PING www.popfront.com.cn (154.220.69.36) 56(84) bytes of data.
64 bytes from 154.220.69.36 (154.220.69.36): icmp_seq=1 ttl=119 time=237 ms
64 bytes from 154.220.69.36 (154.220.69.36): icmp_seq=2 ttl=119 time=234 ms
64 bytes from 154.220.69.36 (154.220.69.36): icmp_seq=3 ttl=119 time=234 ms

--- www.popfront.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 234.711/235.744/237.740/1.466 ms