traceroute to www.douban.com (120.53.130.158), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.031 ms
 2  66.249.94.118 (66.249.94.118)  5.321 ms
 3  74.125.243.76 (74.125.243.76)  16.643 ms
 4  ae22-0-xcr1.att.cw.net (195.89.96.253)  4.032 ms
 5  ae0-pcr1.aet.cw.net (195.2.20.73)  84.727 ms
 6  ae11-xcr1.slo.cw.net (195.2.3.118)  85.204 ms
 7  ae2-xcr1.nyh.cw.net (195.2.28.169)  77.578 ms
 8  ae18-xcr1.asb.cw.net (195.2.30.25)  84.452 ms
 9  195.2.14.70 (195.2.14.70)  88.356 ms
10  202.97.66.237 (202.97.66.237)  149.663 ms
11  *
12  *
13  *
14  *
15  *
16  36.110.203.230 (36.110.203.230)  302.649 ms
17  *
18  120.53.130.158 (120.53.130.158)  304.746 ms