PING diary.tw (104.21.26.4) 56(84) bytes of data.
64 bytes from 104.21.26.4 (104.21.26.4): icmp_seq=1 ttl=60 time=4.28 ms
64 bytes from 104.21.26.4 (104.21.26.4): icmp_seq=2 ttl=60 time=4.24 ms
64 bytes from 104.21.26.4 (104.21.26.4): icmp_seq=3 ttl=60 time=4.24 ms

--- diary.tw ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.240/4.256/4.280/0.055 ms