MAC Address Lookup

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

KYOEI SANGYO CO., LTD.

OUI: 00:20:7F

Address:

DIR. & GEN'L MGR.IND. SYSTEMS
TOKYO
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: 22 April 1998