PING tool.lu (121.43.166.27) 56(84) bytes of data.
64 bytes from 121.43.166.27 (121.43.166.27): icmp_seq=1 ttl=50 time=228 ms
64 bytes from 121.43.166.27 (121.43.166.27): icmp_seq=2 ttl=50 time=226 ms
64 bytes from 121.43.166.27 (121.43.166.27): icmp_seq=3 ttl=50 time=226 ms

--- tool.lu ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 226.158/227.313/228.978/1.206 ms