Re: comcast routing issue question

[Jeremy Chadwick <nanog () jdc parodius com>]

On Thu, Nov 30, 2006 at 12:06:29AM -0500, Jim Popovitch wrote:
> $ mtr 69.61.40.34
> HOST: blue                        Loss%   Snt   Last   Avg  Best  Wrst
>   1. 192.168.3.1                   0.0%     1    1.1   1.1   1.1   1.1
>   2. 73.62.48.1                    0.0%     1    9.9   9.9   9.9   9.9
>   3. 68.86.108.25                  0.0%     1    9.3   9.3   9.3   9.3
>   4. 68.86.106.54                  0.0%     1    9.6   9.6   9.6   9.6
>   5. 68.86.106.9                   0.0%     1    9.0   9.0   9.0   9.0
>   6. 68.86.90.121                  0.0%     1   18.2  18.2  18.2  18.2
>   7. 68.86.84.70                   0.0%     1   23.9  23.9  23.9  23.9
>   8. ???                          100.0     1    0.0   0.0   0.0   0.0
>
>
> Taking the 69.61.40.33/28 subnet a bit further, .36 drops at 68.86.84.70
> but .37 - .39 make it.  .40 drops at 68.86.84.70, but .41 makes it.

You're not the only one who noticed this.

http://www.dslreports.com/forum/remark,17368208

-- 
| Jeremy Chadwick                                 jdc at parodius.com |
| Parodius Networking                        http://www.parodius.com/ |
| UNIX Systems Administrator                   Mountain View, CA, USA |
| Making life hard for others since 1977.               PGP: 4BD6C0CB |