PING www.com--www.dacaoyuan.cc (156.253.122.131) 56(84) bytes of data.
64 bytes from 156.253.122.131 (156.253.122.131): icmp_seq=1 ttl=119 time=198 ms
64 bytes from 156.253.122.131 (156.253.122.131): icmp_seq=2 ttl=119 time=197 ms
64 bytes from 156.253.122.131 (156.253.122.131): icmp_seq=3 ttl=119 time=197 ms

--- www.com--www.dacaoyuan.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 197.788/197.971/198.249/0.551 ms