traceroute to www.citeulike.org (104.21.49.16), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.027 ms
 2  *
 3  141.101.65.6 (141.101.65.6)  4.910 ms
 4  141.101.65.14 (141.101.65.14)  4.285 ms
 5  104.21.49.16 (104.21.49.16)  4.119 ms