MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Umezawa Musen Denki Co., Ltd.
MAC address prefix 00:04:14 is registered to Umezawa Musen Denki Co., Ltd., located at 14-3Minami 1Nishi 8Hokkaido JAPAN 060-0061JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 November 2000, with the most recent update made on 17 November 2015.
OUI: 00:04:14
Vendor name: Umezawa Musen Denki Co., Ltd.
Address:
Assignment Type MA-L 14-3
Minami 1
Nishi 8
Hokkaido JAPAN 060-0061
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
