PING xskm.18km.cn--xskm.18km.cn (38.47.221.170) 56(84) bytes of data.
64 bytes from 38.47.221.170 (38.47.221.170): icmp_seq=1 ttl=56 time=211 ms
64 bytes from 38.47.221.170 (38.47.221.170): icmp_seq=2 ttl=56 time=210 ms
64 bytes from 38.47.221.170 (38.47.221.170): icmp_seq=3 ttl=56 time=209 ms

--- xskm.18km.cn--xskm.18km.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 209.483/210.341/211.038/0.834 ms