MAC Address Lookup

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

Koei Engineering Ltd.

OUI: 00:08:28

Address:

3-40
5-Chome
Osaku 547-0026
JP.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 14 December 2001