MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Yamato Denki Co.,Ltd.

MAC prefix: A4:DA:D4

Vendor name: Yamato Denki Co.,Ltd.

MAC range: A4:DA:D4:00:00:00 - A4:DA:D4:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

3-2-14
Koyama
Shinagawa-ku
Tokyo 142-0062
JP.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 21 January 2021

Country JP map