MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Chiyoda Electronics Co.,Ltd.
MAC address prefix 40:B3:CD is registered to Chiyoda Electronics Co.,Ltd., located at 1-3-11 Nishiki-choWarabi SaitamaJP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 February 2014, with the most recent update made on 17 November 2015.
OUI: 40:B3:CD
Vendor name: Chiyoda Electronics Co.,Ltd.
Address:
Assignment Type MA-L 1-3-11 Nishiki-cho
Warabi Saitama
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 February 2014
