PING leejaeho.com (185.199.111.153) 56(84) bytes of data.
64 bytes from cdn-185-199-111-153.github.com (185.199.111.153): icmp_seq=1 ttl=61
time=6.05 ms
64 bytes from cdn-185-199-111-153.github.com (185.199.111.153): icmp_seq=2 ttl=61
time=4.09 ms
64 bytes from cdn-185-199-111-153.github.com (185.199.111.153): icmp_seq=3 ttl=61
time=3.91 ms

--- leejaeho.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 3.914/4.688/6.058/0.974 ms