traceroute to collaborate.ed.kagawa-u.ac.jp (133.92.57.77), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.026 ms
 2  *
 3  108.170.248.180 (108.170.248.180)  221.665 ms
 4  210.171.224.150 (210.171.224.150)  221.976 ms
 5  150.99.20.38 (150.99.20.38)  233.962 ms
 6  kagawa-u.gw.sinet.ad.jp (150.99.180.106)  237.786 ms
 7  *
 8  *
 9  *
10  *
11  *
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *