PING www.chen-guo-ren.com.com (104.26.5.148) 56(84) bytes of data.
64 bytes from 104.26.5.148 (104.26.5.148): icmp_seq=1 ttl=60 time=6.73 ms
64 bytes from 104.26.5.148 (104.26.5.148): icmp_seq=2 ttl=60 time=4.03 ms
64 bytes from 104.26.5.148 (104.26.5.148): icmp_seq=3 ttl=60 time=4.16 ms

--- www.chen-guo-ren.com.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2169ms
rtt min/avg/max/mdev = 4.035/4.976/6.734/1.245 ms