PING old.bbclubhk.com (104.21.37.30) 56(84) bytes of data.
64 bytes from 104.21.37.30 (104.21.37.30): icmp_seq=1 ttl=60 time=5.12 ms
64 bytes from 104.21.37.30 (104.21.37.30): icmp_seq=2 ttl=60 time=4.04 ms
64 bytes from 104.21.37.30 (104.21.37.30): icmp_seq=3 ttl=60 time=4.13 ms

--- old.bbclubhk.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.042/4.432/5.122/0.494 ms