PING tuhoo.cn (104.21.46.117) 56(84) bytes of data.
64 bytes from 104.21.46.117 (104.21.46.117): icmp_seq=1 ttl=60 time=7.09 ms
64 bytes from 104.21.46.117 (104.21.46.117): icmp_seq=2 ttl=60 time=4.03 ms
64 bytes from 104.21.46.117 (104.21.46.117): icmp_seq=3 ttl=60 time=4.12 ms

--- tuhoo.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.034/5.083/7.092/1.421 ms