PING nicecc.cn (38.33.247.208) 56(84) bytes of data.
64 bytes from 38.33.247.208 (38.33.247.208): icmp_seq=1 ttl=57 time=143 ms
64 bytes from 38.33.247.208 (38.33.247.208): icmp_seq=2 ttl=57 time=141 ms
64 bytes from 38.33.247.208 (38.33.247.208): icmp_seq=3 ttl=57 time=141 ms

--- nicecc.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 141.687/142.396/143.807/1.088 ms