In year 2008 on 10th Nov ClubHack conducted a wardrive in Pune city.  The report can be found at http://www.wardrive.in/2008/11/wardriving-pune/
To take a stock of situation, ClubHack did a wardrive again on 9th December 2009 and the findings are as below

Still 50% of the APs were Open. This includes lot a hotels in Pune. As a [...]

On 10th November 2008, ClubHack with support of Cyber Crime Cell of Pune Police conducted a Wardriving in Pune, Maharashtra.
This Wardriving aimed at analysis of wireless network security in Pune city at common places like IT parks, residential areas, market areas, hotels, airport etc.
Download the report
High resolution PDF for print (2783KB)
Low resolution PDF for [...]