PING www.db007.cn (39.106.171.18) 56(84) bytes of data.
64 bytes from 39.106.171.18 (39.106.171.18): icmp_seq=1 ttl=49 time=234 ms
64 bytes from 39.106.171.18 (39.106.171.18): icmp_seq=2 ttl=49 time=233 ms
64 bytes from 39.106.171.18 (39.106.171.18): icmp_seq=3 ttl=49 time=237 ms

--- www.db007.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 233.250/235.215/237.884/2.034 ms