PING www.chuln.com (123.207.201.122) 56(84) bytes of data.
64 bytes from 123.207.201.122 (123.207.201.122): icmp_seq=1 ttl=51 time=250 ms
64 bytes from 123.207.201.122 (123.207.201.122): icmp_seq=2 ttl=51 time=250 ms
64 bytes from 123.207.201.122 (123.207.201.122): icmp_seq=3 ttl=51 time=251 ms

--- www.chuln.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 250.432/250.846/251.276/0.344 ms