traceroute to koucaiw.com (104.17.25.173), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.025 ms
 2  142.251.51.78 (142.251.51.78)  4.688 ms
 3  141.101.65.12 (141.101.65.12)  14.559 ms
 4  141.101.65.1 (141.101.65.1)  4.407 ms
 5  141.101.65.2 (141.101.65.2)  4.807 ms
 6  104.17.25.173 (104.17.25.173)  4.281 ms