PING www.iirong.com (47.110.8.182) 56(84) bytes of data.
64 bytes from 47.110.8.182 (47.110.8.182): icmp_seq=1 ttl=50 time=197 ms
64 bytes from 47.110.8.182 (47.110.8.182): icmp_seq=2 ttl=50 time=196 ms
64 bytes from 47.110.8.182 (47.110.8.182): icmp_seq=3 ttl=50 time=196 ms

--- www.iirong.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 196.843/196.937/197.058/0.089 ms