PING cannan.edu.hk (188.114.96.0) 56(84) bytes of data.
64 bytes from 188.114.96.0 (188.114.96.0): icmp_seq=1 ttl=60 time=4.20 ms
64 bytes from 188.114.96.0 (188.114.96.0): icmp_seq=2 ttl=60 time=4.15 ms
64 bytes from 188.114.96.0 (188.114.96.0): icmp_seq=3 ttl=60 time=4.08 ms

--- cannan.edu.hk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.089/4.147/4.200/0.045 ms