Address:


traceroute to 3.81.28.10 (3.81.28.10), 40 hops max, 60 byte packets
 1  199.180.223.232 (199.180.223.232)  1.858 ms
 2  128.177.26.225 (128.177.26.225)  1.949 ms
 3  ae14.cs2.lga5.us.zip.zayo.com (64.125.26.134)  3.675 ms
 4  *
 5  99.82.183.64 (99.82.183.64)  4.206 ms
 6  *
 7  *
 8  *
 9  *
10  *
11  *
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *
31  *
32  *
33  *
34  *
35  *
36  *
37  *
38  *
39  *
40  *

If a returned message contains *, this is an indication that either the destination IP address is not reachable, or there is a filtering device (i.e. firewall) encountered along the traced path.