Hello,
Just a couple of other resources and ideas to add to the discussion,
Uri Raz's useful "How to find a host's geographical location?"
http://www.private.org.il/IP2geo.html
Also, the IP World Map project, at http://www.networldmap.com/, which is
gathering data on IP location based on user feedback.
See also http://www.geobutton.com/
It might also be worth making contact with the development teams of the 2
leading geographic traceroute tools - VisualRoute and NeoTrace - who are
obviously putting a lot of effort into tackling the IP to geo problem.
http://www.visualroute.com/
http://www.neotrace.com/
cheers
martin
_________________________________________________________________________
martin dodge
cyber geography research
centre for advanced spatial analysis, university college london
gower street, london, wc1e 6bt, united kingdom
email: [log in to unmask] tel: +44 (0)207 679 1782
http://www.casa.ucl.ac.uk http://www.cybergeography.org
http://www.mappingcyberspace.com
__________________________________________________________________________
|