MAC Address Lookup

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

RYOSEI, Ltd.

OUI: 00:00:BD

Vendor name: RYOSEI, Ltd.

Address:

16-4
kitahatsushima-cho
Amagasaki-shi Hyogo 660-0834
JP.

Assignment Type MA-L

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

Last updated: 09 February 2022

Initial registration: 09 November 2000