PING www.gujiangc.com (192.250.244.93) 56(84) bytes of data.
64 bytes from 192.250.244.93 (192.250.244.93): icmp_seq=1 ttl=56 time=258 ms
64 bytes from 192.250.244.93 (192.250.244.93): icmp_seq=2 ttl=56 time=256 ms
64 bytes from 192.250.244.93 (192.250.244.93): icmp_seq=3 ttl=56 time=199 ms

--- www.gujiangc.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 199.980/238.276/258.300/27.091 ms