MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
INSTEM COMPUTER SYSTEMS, LTD.
OUI: 00:A0:D3
Vendor name: INSTEM COMPUTER SYSTEMS, LTD.
Address:
Assignment Type MA-L WALTON INDUSTRIAL ESTATE
GB.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998
![MAC Address Vendor Country GB map](/img/countries/gb_71d096-w400.gif)