PING programmer-club.com.tw (185.53.177.54) 56(84) bytes of data.
64 bytes from 185.53.177.54 (185.53.177.54): icmp_seq=1 ttl=55 time=17.4 ms
64 bytes from 185.53.177.54 (185.53.177.54): icmp_seq=2 ttl=55 time=15.8 ms
64 bytes from 185.53.177.54 (185.53.177.54): icmp_seq=3 ttl=55 time=16.6 ms

--- programmer-club.com.tw ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 15.878/16.667/17.426/0.632 ms