PING www.insulatingjoint.cn (103.120.80.111) 56(84) bytes of data.
64 bytes from 103.120.80.111: icmp_seq=1 ttl=56 time=204 ms
64 bytes from 103.120.80.111: icmp_seq=2 ttl=56 time=203 ms
64 bytes from 103.120.80.111: icmp_seq=3 ttl=56 time=203 ms

--- www.insulatingjoint.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 8833ms
rtt min/avg/max/mdev = 203.763/203.889/204.128/0.169 ms