MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Hitachi High-Tech Control Systems Corporation
OUI: 00:21:BF
Vendor name: Hitachi High-Tech Control Systems Corporation
Address:
Assignment Type MA-L 500
Miyu-cho
Mito-shi Ibaraki-ken 319-0316
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
