MAC Address Lookup

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

 MAC

KOKUSAI ELECTRIC CO., LTD

OUI prefix: 00:40:31

Vendor name: KOKUSAI ELECTRIC CO., LTD

Address:

2-1 YASUUCHI
TOYAMA 939-23
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: 09 November 2000

MAC Address Vendor Country JP map