PING tscprint.cn (38.177.171.6) 56(84) bytes of data.
64 bytes from 38.177.171.6 (38.177.171.6): icmp_seq=1 ttl=121 time=250 ms
64 bytes from 38.177.171.6 (38.177.171.6): icmp_seq=2 ttl=121 time=250 ms
64 bytes from 38.177.171.6 (38.177.171.6): icmp_seq=3 ttl=121 time=250 ms

--- tscprint.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 250.123/250.258/250.507/0.444 ms