PING ip-www.hlg8.lingd.cc (103.38.157.148) 56(84) bytes of data.
64 bytes from 103.38.157.148 (103.38.157.148): icmp_seq=1 ttl=122 time=253 ms
64 bytes from 103.38.157.148 (103.38.157.148): icmp_seq=2 ttl=122 time=252 ms
64 bytes from 103.38.157.148 (103.38.157.148): icmp_seq=3 ttl=122 time=252 ms

--- ip-www.hlg8.lingd.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 252.489/252.889/253.671/0.553 ms