No. For example:
/usr/local/bin/tcptraceroute 208.39.178.1
<snip>
9 208.173.53.138 54.790 ms 55.312 ms 55.207 ms
10 pos-0-9-0-0-cr01.losangeles.ca.ibone.comcast.net (68.86.85.186) 57.883 ms 57.948 ms 57.676 ms
11 pos-0-14-0-0-cr01.dallas.tx.ibone.comcast.net (68.86.85.142) 93.850 ms 94.420 ms 93.846 ms
12 pos-0-14-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.85.154) 112.976 ms 113.173 ms 113.260 ms
13 pos-0-11-0-0-cr01.mclean.va.ibone.comcast.net (68.86.85.242) 129.032 ms 129.078 ms 128.753 ms
14 pos-0-0-0-0-pe01.ashburn.va.ibone.comcast.net (68.86.86.26) 129.215 ms 129.142 ms 129.110 ms
15 ccs-pe01.ashburn.va.ibone.comcast.net (68.86.92.198) 136.825 ms 136.564 ms 136.844 ms
16 ge-11-0-cr01.phl.comcastcommercial.net (208.39.157.41) 142.110 ms 142.837 ms 142.407 ms
17 ge-3-1-br01.phl.comcastcommercial.net (208.39.156.2) 141.837 ms 142.068 ms 142.010 ms
18 208.39.178.1 [closed] 145.743 ms 145.467 ms 145.180 ms