PING www.szxx.cc (172.67.171.17) 56(84) bytes of data.
64 bytes from 172.67.171.17 (172.67.171.17): icmp_seq=1 ttl=60 time=4.18 ms
64 bytes from 172.67.171.17 (172.67.171.17): icmp_seq=2 ttl=60 time=4.15 ms
64 bytes from 172.67.171.17 (172.67.171.17): icmp_seq=3 ttl=60 time=4.14 ms

--- www.szxx.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 4.147/4.162/4.184/0.054 ms