PING www.mfbbs.net (144.168.72.58) 56(84) bytes of data.
64 bytes from 144.168.72.58: icmp_seq=1 ttl=120 time=143 ms
64 bytes from 144.168.72.58: icmp_seq=2 ttl=120 time=143 ms
64 bytes from 144.168.72.58: icmp_seq=3 ttl=120 time=143 ms

--- www.mfbbs.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 5775ms
rtt min/avg/max/mdev = 143.087/143.178/143.353/0.123 ms