Indian Mujahideen have claimed a number of blasts in the past by sending emails. Here is a list of the blasts claimed by IM through emails.
HT Image* 23 November 2007 Uttar Pradesh serial blasts
* 13 May 2008 Jaipur bombings
* 25 July 2008 Bangalore serial blasts
* 26 July 2008 Ahmedabad serial blasts
* 13 September 2008 Delhi serial blasts
* 2010 Pune bombing
* 2010 Jama Masjid attack
* 2010 varanasi Blast