PING waikeung.info (172.67.157.14) 56(84) bytes of data.
64 bytes from 172.67.157.14 (172.67.157.14): icmp_seq=1 ttl=60 time=4.61 ms
64 bytes from 172.67.157.14 (172.67.157.14): icmp_seq=2 ttl=60 time=3.98 ms
64 bytes from 172.67.157.14 (172.67.157.14): icmp_seq=3 ttl=60 time=4.12 ms

--- waikeung.info ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2010ms
rtt min/avg/max/mdev = 3.987/4.242/4.617/0.270 ms