PING ip-auto.daduchang.net (38.207.82.142) 56(84) bytes of data.
64 bytes from 38.207.82.142 (38.207.82.142): icmp_seq=1 ttl=54 time=247 ms
64 bytes from 38.207.82.142 (38.207.82.142): icmp_seq=2 ttl=54 time=246 ms
64 bytes from 38.207.82.142 (38.207.82.142): icmp_seq=3 ttl=54 time=246 ms

--- ip-auto.daduchang.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 246.135/246.434/247.001/0.699 ms