PING hk01.aipage.baidu-itm.com (154.85.55.165) 56(84) bytes of data.
64 bytes from 154.85.55.165 (154.85.55.165): icmp_seq=1 ttl=55 time=242 ms
64 bytes from 154.85.55.165 (154.85.55.165): icmp_seq=2 ttl=55 time=241 ms
64 bytes from 154.85.55.165 (154.85.55.165): icmp_seq=3 ttl=55 time=240 ms

--- hk01.aipage.baidu-itm.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 240.980/241.523/242.519/0.811 ms