PING web20vn.com--www.ketrzb.com (223.254.143.65) 56(84) bytes of data.
64 bytes from spk.cloudie.hk (223.254.143.65): icmp_seq=1 ttl=56 time=212 ms
64 bytes from spk.cloudie.hk (223.254.143.65): icmp_seq=2 ttl=56 time=212 ms
64 bytes from spk.cloudie.hk (223.254.143.65): icmp_seq=3 ttl=56 time=212 ms

--- web20vn.com--www.ketrzb.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 212.597/212.779/212.900/0.548 ms