Institute for Research in Fundamental Sciences

The Institute for Research in Fundamental Sciences, previously Institute for Studies in Theoretical Physics and Mathematics, is an advanced public research institute in Tehran, Iran. IPM is directed by Mohammad Javad Larijani, its original founder. The institute was the first Iranian organization to connect to the Internet and provide internet service to the nation. It is the domain name registry of .ir domain names.

The institute's activities are directed along several routes:

Source: Wikipedia