PING www.kuzuozhou.com (104.221.180.99) 56(84) bytes of data.
64 bytes from 104.221.180.99 (104.221.180.99): icmp_seq=1 ttl=121 time=144 ms
64 bytes from 104.221.180.99 (104.221.180.99): icmp_seq=2 ttl=121 time=142 ms
64 bytes from 104.221.180.99 (104.221.180.99): icmp_seq=3 ttl=121 time=142 ms

--- www.kuzuozhou.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 142.701/143.191/144.079/0.765 ms