traceroute to vislab.bjmu.edu.cn (202.112.180.24), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.028 ms
 2  66.249.95.7 (66.249.95.7)  4.398 ms
 3  *
 4  adm-bb2-link.ip.twelve99.net (62.115.138.170)  5.083 ms
 5  prs-bb2-link.ip.twelve99.net (62.115.137.5)  15.317 ms
 6  mei-b6-link.ip.twelve99.net (62.115.136.235)  26.651 ms
 7  sng-b6-link.ip.twelve99.net (62.115.140.41)  164.198 ms
 8  hnk-b4-link.ip.twelve99.net (62.115.112.223)  210.031 ms
 9  *
10  101.4.114.181 (101.4.114.181)  243.537 ms
11  *
12  *
13  101.4.116.94 (101.4.116.94)  241.014 ms
14  *
15  202.112.41.14 (202.112.41.14)  243.179 ms
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *