PING hk01.aipage.baidu-itm.com (154.85.53.19) 56(84) bytes of data.
64 bytes from 154.85.53.19 (154.85.53.19): icmp_seq=1 ttl=54 time=256 ms
64 bytes from 154.85.53.19 (154.85.53.19): icmp_seq=2 ttl=54 time=256 ms
64 bytes from 154.85.53.19 (154.85.53.19): icmp_seq=3 ttl=54 time=256 ms

--- hk01.aipage.baidu-itm.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 256.107/256.225/256.398/0.431 ms