traceroute to 31wan.cn (121.42.232.163), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.037 ms
 2  142.251.253.253 (142.251.253.253)  4.569 ms
 3  74.125.243.130 (74.125.243.130)  4.591 ms
 4  81.52.188.209 (81.52.188.209)  4.207 ms
 5  193.251.133.3 (193.251.133.3)  9.291 ms
 6  *
 7  219.158.7.157 (219.158.7.157)  241.826 ms
 8  *
 9  *
10  *
11  *
12  27.221.43.14 (27.221.43.14)  223.478 ms
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *