I suggest that you talk to the working group chairs, Bradley, since this group has worked on protocol mechanisms to obtain high-quality location information based on IP-address (and other information) information in a privacy sensitive way (unlike some other mechanisms you might have been looking at).
Ciao
Hannes
-------- Original-Nachricht --------
> Datum: Tue, 5 Jan 2010 09:07:14 -0800
> Von: Bradley Huffaker <bhuffake@caida.org>
> An: geopriv@ietf.org
> Betreff: [Geopriv] geolocation compare
> CAIDA plans to conduct a comparison of geolcocation tools for
>
> determining the location of Internet Protocal (IP) address (and other
>
> identifiers) in the summer of 2010.
>
>
>
> At this time we wish to receive feedback from interested parties
>
> on input to the comparison survey, whether they wish to participate
>
> and in what capacity.
>
>
>
> * What is your primary interest in geolocation services?
>
> Legal, academic, content localization, disaster preparedness,
>
> regulation, ...
>
>
>
> * Can you provide ground truth geolocation information for your
>
> organization?
>
>
>
> * Do you have suggested metrics, questions, or tests to include in
>
> the comparisons?
>
>
>
> * If you provide a geolocation service, under what conditions would
>
> you be willing to participate?
>
>
>
> * If you use a Geolocation service(s), which do you use and in what
>
> way?
>
>
>
> * Which companies do you consider to be the primary providers of
>
> geolocation services at this time?
>
>
>
> Please send any comments to: geocompare-info@caida.org
>
>
>
> Details can be found:
> http://www.caida.org/projects/cybersecurity/geolocation/
>
> --
> "Be always at war with your vices, at peace with your neighbors,
> and let each new year find you a better man." - Benjamin Franklin
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