MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OPTOWL Co.,Ltd
MAC address prefix 54:A1:04 is registered to OPTOWL Co.,Ltd, located at 16-1 Shinei-choTsuzuki-kuYokohama Kanagawa 2240035JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 27 September 2024, and no subsequent updates have been recorded.
OUI: 54:A1:04
Vendor name: OPTOWL Co.,Ltd
Address:
Assignment Type MA-L 16-1 Shinei-cho
Tsuzuki-ku
Yokohama Kanagawa 2240035
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 27 September 2024
