PING www.ydyc99.com (156.237.207.232) 56(84) bytes of data.
64 bytes from 156.237.207.232 (156.237.207.232): icmp_seq=1 ttl=123 time=234 ms
64 bytes from 156.237.207.232 (156.237.207.232): icmp_seq=2 ttl=123 time=232 ms
64 bytes from 156.237.207.232 (156.237.207.232): icmp_seq=3 ttl=123 time=232 ms

--- www.ydyc99.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 232.892/233.490/234.617/0.797 ms