traceroute to vision.hanyang.ac.kr (192.178.213.121), 25 hops max, 60 byte packets
 1  *
 2  *
 3  142.250.214.62 (142.250.214.62)  1.709 ms
 4  192.178.255.205 (192.178.255.205)  1.185 ms
 5  *
 6  *
 7  *
 8  *
 9  *
10  *
11  *
12  *
13  *
14  yugrqzs-in-f121.1e100.net (192.178.213.121)  0.372 ms