PING www.jkxws.net (104.21.27.107) 56(84) bytes of data.
64 bytes from 104.21.27.107 (104.21.27.107): icmp_seq=1 ttl=60 time=5.24 ms
64 bytes from 104.21.27.107 (104.21.27.107): icmp_seq=2 ttl=60 time=4.83 ms
64 bytes from 104.21.27.107 (104.21.27.107): icmp_seq=3 ttl=60 time=4.76 ms

--- www.jkxws.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.763/4.948/5.245/0.226 ms