PING www.27160.com (104.21.31.223) 56(84) bytes of data.
64 bytes from 104.21.31.223 (104.21.31.223): icmp_seq=1 ttl=59 time=5.09 ms
64 bytes from 104.21.31.223 (104.21.31.223): icmp_seq=2 ttl=59 time=4.96 ms
64 bytes from 104.21.31.223 (104.21.31.223): icmp_seq=3 ttl=59 time=4.97 ms

--- www.27160.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.965/5.011/5.092/0.057 ms