PING www.hf1212.com (154.220.22.199) 56(84) bytes of data.
64 bytes from 154.220.22.199 (154.220.22.199): icmp_seq=1 ttl=53 time=264 ms
64 bytes from 154.220.22.199 (154.220.22.199): icmp_seq=2 ttl=53 time=263 ms
64 bytes from 154.220.22.199 (154.220.22.199): icmp_seq=3 ttl=53 time=262 ms

--- www.hf1212.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 262.995/263.431/264.244/0.575 ms