Free web service to determine IP address zip code [closed]

Answer 1

MaxMind GeoLite City

http://www.maxmind.com/app/geolitecity

Answer 2

http://tuq.in/tools/geo

is a free geolocation service also it is way awsome in quality

Answer 3

I realize this question is old, but this may still help other people. I found a free / open source (so you can even run your own instance and not be subject to their hourly limit of 10,000 requests) IP geolocation database: http://freegeoip.net/

Answer 4

I don't know of any that will return a zipcode, but this one is free and returns city/state

http://www.hostip.info/