traceroute to bmg.phys.sookmyung.ac.kr (203.252.198.84), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.026 ms
 2  *
 3  74.125.243.74 (74.125.243.74)  7.989 ms
 4  ix-ae-25-0.tcore1.ad1-amsterdam.as6453.net (195.219.146.41)  4.061 ms
 5  if-ae-7-3.tcore1.av2-amsterdam.as6453.net (80.231.80.57)  4.046 ms
 6  be3044.agr21.ams03.atlas.cogentco.com (130.117.15.101)  4.408 ms
 7  be2434.ccr41.ams03.atlas.cogentco.com (130.117.2.242)  4.775 ms
 8  be2182.ccr21.lpl01.atlas.cogentco.com (154.54.77.246)  102.862 ms
 9  be3042.ccr21.ymq01.atlas.cogentco.com (154.54.44.162)  100.796 ms
10  be3259.ccr31.yyz02.atlas.cogentco.com (154.54.41.205)  100.966 ms
11  be2993.ccr21.cle04.atlas.cogentco.com (154.54.31.225)  100.503 ms
12  be2717.ccr41.ord01.atlas.cogentco.com (154.54.6.221)  100.363 ms
13  be2831.ccr21.mci01.atlas.cogentco.com (154.54.42.165)  122.986 ms
14  be3035.ccr21.den01.atlas.cogentco.com (154.54.5.89)  134.476 ms
15  be3037.ccr21.slc01.atlas.cogentco.com (154.54.41.145)  158.302 ms
16  be3109.ccr21.sfo01.atlas.cogentco.com (154.54.44.137)  157.737 ms
17  be2379.ccr31.sjc04.atlas.cogentco.com (154.54.42.158)  158.297 ms
18  38.19.141.42 (38.19.141.42)  151.475 ms
19  1.208.147.221 (1.208.147.221)  151.614 ms
20  seoul-91-20-s5.rt.bora.net (203.233.37.73)  284.826 ms
21  1.208.112.185 (1.208.112.185)  279.557 ms
22  *
23  1.208.165.82 (1.208.165.82)  280.986 ms
24  1.208.113.174 (1.208.113.174)  279.175 ms
25  1.208.100.94 (1.208.100.94)  280.757 ms