PING hb-42.iyichuang.com (47.96.162.42) 56(84) bytes of data.
64 bytes from 47.96.162.42 (47.96.162.42): icmp_seq=1 ttl=50 time=187 ms
64 bytes from 47.96.162.42 (47.96.162.42): icmp_seq=2 ttl=50 time=187 ms
64 bytes from 47.96.162.42 (47.96.162.42): icmp_seq=3 ttl=50 time=187 ms

--- hb-42.iyichuang.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 187.291/187.321/187.339/0.021 ms