PING www.51hongshu.com (43.103.3.29) 56(84) bytes of data.
64 bytes from 43.103.3.29 (43.103.3.29): icmp_seq=1 ttl=57 time=244 ms
64 bytes from 43.103.3.29 (43.103.3.29): icmp_seq=2 ttl=57 time=244 ms
64 bytes from 43.103.3.29 (43.103.3.29): icmp_seq=3 ttl=57 time=244 ms

--- www.51hongshu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 244.902/244.936/244.975/0.572 ms