PING cs.huifenghu.net (39.107.76.36) 56(84) bytes of data.
64 bytes from 39.107.76.36 (39.107.76.36): icmp_seq=1 ttl=115 time=260 ms
64 bytes from 39.107.76.36 (39.107.76.36): icmp_seq=2 ttl=115 time=285 ms
64 bytes from 39.107.76.36 (39.107.76.36): icmp_seq=3 ttl=115 time=287 ms

--- cs.huifenghu.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 260.286/278.009/287.864/12.565 ms