PING zzbang.cn (49.234.214.197) 56(84) bytes of data.
64 bytes from 49.234.214.197 (49.234.214.197): icmp_seq=1 ttl=51 time=262 ms
64 bytes from 49.234.214.197 (49.234.214.197): icmp_seq=2 ttl=51 time=262 ms
64 bytes from 49.234.214.197 (49.234.214.197): icmp_seq=3 ttl=51 time=262 ms

--- zzbang.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 262.120/262.365/262.719/0.256 ms