PING web20vn.com--www.yt-sx.com (154.95.254.251) 56(84) bytes of data.
64 bytes from 154.95.254.251 (154.95.254.251): icmp_seq=1 ttl=123 time=210 ms
64 bytes from 154.95.254.251 (154.95.254.251): icmp_seq=2 ttl=123 time=209 ms
64 bytes from 154.95.254.251 (154.95.254.251): icmp_seq=3 ttl=123 time=209 ms

--- web20vn.com--www.yt-sx.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 209.213/209.700/210.627/0.754 ms