Gostaresh Ertebat Tamin
I'm not entirely sure what this company does.  The first 3 subnets are Iranian but may not be related to Tamin.  The contacts for this IP range have a Hotmail email account for contact information.  However, the both sets of IP ranges have the same contacts, so I'm including both under this report.
80.82.224.0-80.82.239.255
Ping Sweep shows no hosts up on subnets 224-239.
Subnets 224-227 (Social Security Investment Co):
Ping Sweep shows no hosts up. 
Subnets 228-239 (Gostaresh Ertebat Tamin):
Ping Sweep shows no hosts up.