traceroute to ad-apac.doubleclick.net (173.194.69.149), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.024 ms
 2  *
 3  142.250.214.254 (142.250.214.254)  0.594 ms
 4  209.85.253.123 (209.85.253.123)  1.395 ms
 5  142.251.61.168 (142.251.61.168)  0.831 ms
 6  142.250.236.125 (142.250.236.125)  0.343 ms
 7  *
 8  *
 9  *
10  *
11  *
12  *
13  *
14  *
15  *
16  ef-in-f149.1e100.net (173.194.69.149)  0.443 ms