PING www.dgfanyu.com (154.194.157.17) 56(84) bytes of data.
64 bytes from 154.194.157.17 (154.194.157.17): icmp_seq=1 ttl=52 time=270 ms
64 bytes from 154.194.157.17 (154.194.157.17): icmp_seq=2 ttl=52 time=309 ms
64 bytes from 154.194.157.17 (154.194.157.17): icmp_seq=3 ttl=52 time=267 ms

--- www.dgfanyu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 267.816/282.588/309.639/19.159 ms