MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MCM JAPAN LTD.
OUI: 00:40:56
Vendor name: MCM JAPAN LTD.
Address:
Assignment Type MA-L SYUUKAEN BLD. 2-11-1
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000