PING www.chunlan-weixiu.cn (23.231.255.170) 56(84) bytes of data.
64 bytes from 23.231.255.170 (23.231.255.170): icmp_seq=1 ttl=60 time=144 ms
64 bytes from 23.231.255.170 (23.231.255.170): icmp_seq=2 ttl=60 time=144 ms
64 bytes from 23.231.255.170 (23.231.255.170): icmp_seq=3 ttl=60 time=144 ms

--- www.chunlan-weixiu.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 144.334/144.415/144.537/0.322 ms