traceroute to www.cuhk.edu.hk (18.239.69.68), 25 hops max, 60 byte packets
 1  *
 2  66.249.95.7 (66.249.95.7)  4.796 ms
 3  *
 4  *
 5  *
 6  *
 7  *
 8  server-18-239-69-68.ams58.r.cloudfront.net (18.239.69.68)  5.147 ms