PING www.shlzhj.net (203.107.45.167) 56(84) bytes of data.
64 bytes from catl.com (203.107.45.167): icmp_seq=1 ttl=46 time=244 ms
64 bytes from catl.com (203.107.45.167): icmp_seq=2 ttl=46 time=247 ms
64 bytes from catl.com (203.107.45.167): icmp_seq=3 ttl=46 time=241 ms

--- www.shlzhj.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 241.865/244.525/247.694/2.473 ms