PING www.hklangya.com (149.104.188.57) 56(84) bytes of data.
64 bytes from 149.104.188.57 (149.104.188.57): icmp_seq=1 ttl=56 time=337 ms
64 bytes from 149.104.188.57 (149.104.188.57): icmp_seq=2 ttl=56 time=339 ms
64 bytes from 149.104.188.57 (149.104.188.57): icmp_seq=3 ttl=56 time=340 ms

--- www.hklangya.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 337.952/339.412/340.595/1.286 ms