PING kunlunedu.net (160.124.70.40) 56(84) bytes of data.
64 bytes from 160.124.70.40 (160.124.70.40): icmp_seq=1 ttl=52 time=247 ms
64 bytes from 160.124.70.40 (160.124.70.40): icmp_seq=2 ttl=52 time=247 ms
64 bytes from 160.124.70.40 (160.124.70.40): icmp_seq=3 ttl=52 time=247 ms

--- kunlunedu.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 247.105/247.530/247.981/0.676 ms