PING www.lddai.com (38.6.177.106) 56(84) bytes of data.
64 bytes from 38.6.177.106 (38.6.177.106): icmp_seq=1 ttl=57 time=143 ms
64 bytes from 38.6.177.106 (38.6.177.106): icmp_seq=2 ttl=57 time=141 ms
64 bytes from 38.6.177.106 (38.6.177.106): icmp_seq=3 ttl=57 time=141 ms

--- www.lddai.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 141.365/141.959/143.035/0.877 ms