PING www.ycfuwu.com (185.238.171.72) 56(84) bytes of data.
64 bytes from 185.238.171.72 (185.238.171.72): icmp_seq=1 ttl=59 time=6.84 ms
64 bytes from 185.238.171.72 (185.238.171.72): icmp_seq=2 ttl=59 time=6.52 ms
64 bytes from 185.238.171.72 (185.238.171.72): icmp_seq=3 ttl=59 time=6.65 ms

--- www.ycfuwu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 6.522/6.673/6.845/0.148 ms