PING ycezw.com (172.67.193.177) 56(84) bytes of data.
64 bytes from 172.67.193.177 (172.67.193.177): icmp_seq=1 ttl=59 time=4.78 ms
64 bytes from 172.67.193.177 (172.67.193.177): icmp_seq=2 ttl=59 time=4.57 ms
64 bytes from 172.67.193.177 (172.67.193.177): icmp_seq=3 ttl=59 time=4.64 ms

--- ycezw.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.571/4.667/4.785/0.104 ms