PING www.54kefu.net (49.235.146.26) 56(84) bytes of data.
64 bytes from 49.235.146.26 (49.235.146.26): icmp_seq=1 ttl=51 time=178 ms

--- www.54kefu.net ping statistics ---
3 packets transmitted, 1 received, 66% packet loss, time 2021ms
rtt min/avg/max/mdev = 178.002/178.002/178.002/0.000 ms