MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 00:21:03 is registered to GHI Electronics, LLC, located at 35555 Garfield Rd.Clinton Township MI 48035US.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was initially registered on 22 February 2008, with the most recent update made on 17 November 2015.
OUI: 00:21:03
Vendor name: GHI Electronics, LLC
Address:
Assignment Type MA-L 35555 Garfield Rd.
Clinton Township MI 48035
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 February 2008
