PING web20vn.com--www.hhsei.cn (168.206.132.105) 56(84) bytes of data.
64 bytes from 168.206.132.105 (168.206.132.105): icmp_seq=1 ttl=121 time=198 ms
64 bytes from 168.206.132.105 (168.206.132.105): icmp_seq=2 ttl=121 time=196 ms
64 bytes from 168.206.132.105 (168.206.132.105): icmp_seq=3 ttl=121 time=196 ms

--- web20vn.com--www.hhsei.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 196.236/196.912/198.210/0.918 ms