traceroute to www20.big.or.jp (210.197.72.110), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.027 ms
 2  *
 3  *
 4  *
 5  *
 6  *
 7  *
 8  241.143090232.odn.ne.jp (143.90.232.241)  233.101 ms
 9  STOrc-01Te0-0-0-4.nw.odn.ad.jp (143.90.47.9)  230.550 ms
10  143.90.161.66 (143.90.161.66)  230.816 ms
11  58.210252175.odn.ne.jp (210.252.175.58)  230.006 ms
12  big10.big.or.jp (210.197.72.110)  232.326 ms