traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
 1  1.147.83.5.hostbrr.com (5.83.147.1)  0.389 ms  3.466 ms  0.368 ms
 2  212.87.204.5 (212.87.204.5)  0.484 ms  0.490 ms *
 3  * * 10.21.0.1 (10.21.0.1)  1.467 ms
 4  * * *
 5  * * *
 6  dns.google (8.8.8.8)  0.606 ms *  0.502 ms