PING www.55sb.com (104.21.68.89) 56(84) bytes of data.
64 bytes from 104.21.68.89 (104.21.68.89): icmp_seq=1 ttl=59 time=5.25 ms
64 bytes from 104.21.68.89 (104.21.68.89): icmp_seq=2 ttl=59 time=5.19 ms
64 bytes from 104.21.68.89 (104.21.68.89): icmp_seq=3 ttl=59 time=5.02 ms

--- www.55sb.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 5.025/5.158/5.251/0.113 ms