MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
FUKUDA DENSHI CO., LTD.
OUI prefix: 00:40:D1
Vendor name: FUKUDA DENSHI CO., LTD.
R & D DEPARTMENT NO. 1
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000