PING www.cqwgj.com (172.80.74.237) 56(84) bytes of data.
64 bytes from 172.80.74.237 (172.80.74.237): icmp_seq=1 ttl=121 time=140 ms
64 bytes from 172.80.74.237 (172.80.74.237): icmp_seq=2 ttl=121 time=139 ms
64 bytes from 172.80.74.237 (172.80.74.237): icmp_seq=3 ttl=121 time=139 ms

--- www.cqwgj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 139.110/139.673/140.766/0.830 ms