traceroute to www.hs.ac.cn (38.38.191.208), 25 hops max, 60 byte packets
 1  *
 2  142.251.52.39 (142.251.52.39)  140.767 ms
 3  *
 4  *
 5  *
 6  *
 7  *
 8  38.38.191.208 (38.38.191.208)  143.348 ms