PING www.ychl.org (172.67.213.208) 56(84) bytes of data.
64 bytes from 172.67.213.208 (172.67.213.208): icmp_seq=1 ttl=60 time=4.90 ms
64 bytes from 172.67.213.208 (172.67.213.208): icmp_seq=2 ttl=60 time=4.19 ms
64 bytes from 172.67.213.208 (172.67.213.208): icmp_seq=3 ttl=60 time=4.26 ms

--- www.ychl.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.198/4.456/4.908/0.329 ms