PING ip-www.zyde.cn (47.90.164.246) 56(84) bytes of data.
64 bytes from 47.90.164.246 (47.90.164.246): icmp_seq=1 ttl=57 time=88.6 ms
64 bytes from 47.90.164.246 (47.90.164.246): icmp_seq=2 ttl=57 time=89.1 ms
64 bytes from 47.90.164.246 (47.90.164.246): icmp_seq=3 ttl=57 time=88.7 ms

--- ip-www.zyde.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 88.685/88.850/89.121/0.310 ms