PING web20vn.com--yinhualu883180.p.mmmer.com (120.76.97.144) 56(84) bytes of data.
64 bytes from 120.76.97.144 (120.76.97.144): icmp_seq=1 ttl=114 time=227 ms
64 bytes from 120.76.97.144 (120.76.97.144): icmp_seq=2 ttl=114 time=225 ms
64 bytes from 120.76.97.144 (120.76.97.144): icmp_seq=3 ttl=114 time=225 ms

--- web20vn.com--yinhualu883180.p.mmmer.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 225.527/226.299/227.792/1.189 ms