traceroute to china.usc.edu (23.185.0.3), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.025 ms
 2  142.251.51.78 (142.251.51.78)  5.105 ms
 3  *
 4  23.185.0.3 (23.185.0.3)  4.620 ms