PING www.5211online.com (106.15.54.167) 56(84) bytes of data.
64 bytes from 106.15.54.167 (106.15.54.167): icmp_seq=1 ttl=51 time=298 ms
64 bytes from 106.15.54.167 (106.15.54.167): icmp_seq=2 ttl=51 time=276 ms
64 bytes from 106.15.54.167 (106.15.54.167): icmp_seq=3 ttl=51 time=256 ms

--- www.5211online.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 256.618/277.141/298.489/17.114 ms