Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:21:E7
Vendor name: Informatics Services Corporation
140Negin Bldg.Tehran 1549534511IR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008