PING ltchurch.cn (23.251.45.55) 56(84) bytes of data.
64 bytes from 23.251.45.55 (23.251.45.55): icmp_seq=1 ttl=120 time=151 ms
64 bytes from 23.251.45.55 (23.251.45.55): icmp_seq=2 ttl=120 time=149 ms
64 bytes from 23.251.45.55 (23.251.45.55): icmp_seq=3 ttl=120 time=149 ms

--- ltchurch.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 149.713/150.192/151.148/0.810 ms