PING ym.huochai.cc (168.76.254.150) 56(84) bytes of data.
64 bytes from 168.76.254.150: icmp_seq=1 ttl=120 time=231 ms
64 bytes from 168.76.254.150: icmp_seq=2 ttl=120 time=230 ms
64 bytes from 168.76.254.150: icmp_seq=3 ttl=120 time=230 ms

--- ym.huochai.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 230.660/230.966/231.547/0.411 ms