PING www.747c.com (172.67.145.218) 56(84) bytes of data.
64 bytes from 172.67.145.218 (172.67.145.218): icmp_seq=1 ttl=60 time=6.28 ms
64 bytes from 172.67.145.218 (172.67.145.218): icmp_seq=2 ttl=60 time=4.02 ms
64 bytes from 172.67.145.218 (172.67.145.218): icmp_seq=3 ttl=60 time=4.17 ms

--- www.747c.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.024/4.827/6.286/1.036 ms