PING www.zengzimo.cn (38.173.7.26) 56(84) bytes of data.
64 bytes from 38.173.7.26 (38.173.7.26): icmp_seq=1 ttl=121 time=241 ms
64 bytes from 38.173.7.26 (38.173.7.26): icmp_seq=2 ttl=121 time=239 ms
64 bytes from 38.173.7.26 (38.173.7.26): icmp_seq=3 ttl=121 time=239 ms

--- www.zengzimo.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 239.736/240.448/241.834/1.131 ms