MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
YOKOWO CO., LTD.
MAC address prefix 74:5E:B4 is registered to YOKOWO CO., LTD., located at 5-11Takinogawa 7-ChomeKita-ku Tokyo 114-8515JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 03 August 2026, and no subsequent updates have been recorded.
OUI: 74:5E:B4
Vendor name: YOKOWO CO., LTD.
Address:
Assignment Type MA-L 5-11
Takinogawa 7-Chome
Kita-ku Tokyo 114-8515
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 03 August 2026
