PING www.dttjhk.cn (149.120.175.48) 56(84) bytes of data.
64 bytes from 149.120.175.48 (149.120.175.48): icmp_seq=1 ttl=121 time=195 ms
64 bytes from 149.120.175.48 (149.120.175.48): icmp_seq=2 ttl=121 time=195 ms
64 bytes from 149.120.175.48 (149.120.175.48): icmp_seq=3 ttl=121 time=195 ms

--- www.dttjhk.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 195.286/195.488/195.868/0.576 ms