traceroute to imtl.skku.ac.kr (115.145.174.250), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.027 ms
 2  66.249.94.178 (66.249.94.178)  224.737 ms
 3  172.253.73.42 (172.253.73.42)  224.304 ms
 4  *
 5  112.174.84.93 (112.174.84.93)  255.181 ms
 6  112.174.47.158 (112.174.47.158)  245.168 ms
 7  *
 8  220.88.42.62 (220.88.42.62)  245.817 ms
 9  *
10  *
11  *
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *