PING www.7cmh.cn (156.226.121.205) 56(84) bytes of data.
64 bytes from 156.226.121.205 (156.226.121.205): icmp_seq=1 ttl=57 time=206 ms
64 bytes from 156.226.121.205 (156.226.121.205): icmp_seq=2 ttl=57 time=206 ms
64 bytes from 156.226.121.205 (156.226.121.205): icmp_seq=3 ttl=57 time=206 ms

--- www.7cmh.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 206.041/206.167/206.287/0.384 ms