PING www.youkemi.com (101.37.158.104) 56(84) bytes of data.
64 bytes from 101.37.158.104 (101.37.158.104): icmp_seq=1 ttl=51 time=213 ms
64 bytes from 101.37.158.104 (101.37.158.104): icmp_seq=2 ttl=51 time=210 ms
64 bytes from 101.37.158.104 (101.37.158.104): icmp_seq=3 ttl=51 time=210 ms

--- www.youkemi.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 210.771/211.599/213.244/1.163 ms