PING uu136.com (104.21.50.141) 56(84) bytes of data.
64 bytes from 104.21.50.141 (104.21.50.141): icmp_seq=1 ttl=59 time=5.23 ms
64 bytes from 104.21.50.141 (104.21.50.141): icmp_seq=2 ttl=59 time=4.96 ms
64 bytes from 104.21.50.141 (104.21.50.141): icmp_seq=3 ttl=59 time=5.00 ms

--- uu136.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.964/5.068/5.234/0.131 ms