PING www.tempsensor.com.cn (47.244.90.236) 56(84) bytes of data.
64 bytes from 47.244.90.236 (47.244.90.236): icmp_seq=1 ttl=121 time=262 ms
64 bytes from 47.244.90.236 (47.244.90.236): icmp_seq=2 ttl=121 time=262 ms
64 bytes from 47.244.90.236 (47.244.90.236): icmp_seq=3 ttl=121 time=262 ms

--- www.tempsensor.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 262.778/262.843/262.918/0.422 ms