traceroute to gnu.ac.kr (103.55.189.199), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.029 ms
 2  142.251.253.253 (142.251.253.253)  5.771 ms
 3  74.125.242.162 (74.125.242.162)  4.515 ms
 4  ae24.27-pcr1.aet.cw.net (195.89.96.253)  4.721 ms
 5  *
 6  be12194.ccr41.lon13.atlas.cogentco.com (154.54.56.93)  97.266 ms
 7  port-channel8669.ccr91.lhr01.atlas.cogentco.com (154.54.75.38)  11.639 ms
 8  be8668.ccr31.bos01.atlas.cogentco.com (154.54.167.29)  94.652 ms
 9  be8029.ccr21.alb02.atlas.cogentco.com (154.54.169.222)  93.508 ms
10  port-channel8022.ccr91.cle04.atlas.cogentco.com (154.54.169.185)  92.512 ms
11  be2717.ccr41.ord01.atlas.cogentco.com (154.54.6.221)  93.412 ms
12  be5214.ccr31.oma02.atlas.cogentco.com (154.54.165.133)  101.605 ms
13  be3802.ccr21.den01.atlas.cogentco.com (154.54.165.77)  123.596 ms
14  be5821.ccr31.slc01.atlas.cogentco.com (154.54.167.137)  140.052 ms
15  be5822.ccr21.sfo01.atlas.cogentco.com (154.54.167.142)  139.839 ms
16  be2379.ccr31.sjc04.atlas.cogentco.com (154.54.42.158)  140.139 ms
17  38.19.141.42 (38.19.141.42)  139.770 ms
18  1.208.114.249 (1.208.114.249)  141.198 ms
19  1.208.148.181 (1.208.148.181)  250.602 ms
20  1.213.147.254 (1.213.147.254)  252.477 ms
21  203.233.17.210 (203.233.17.210)  247.786 ms
22  61-111-0-146.kidc.net (61.111.0.146)  248.330 ms
23  *
24  103.55.189.199 (103.55.189.199)  252.692 ms
25  *