PING www.yszso.com (139.129.154.21) 56(84) bytes of data.
64 bytes from 139.129.154.21 (139.129.154.21): icmp_seq=1 ttl=50 time=196 ms
64 bytes from 139.129.154.21 (139.129.154.21): icmp_seq=2 ttl=50 time=195 ms
64 bytes from 139.129.154.21 (139.129.154.21): icmp_seq=3 ttl=50 time=193 ms

--- www.yszso.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 193.380/195.239/196.375/1.420 ms