MAC Address Lookup

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

 MAC

OUI prefix: 34:3D:C4

Vendor name: BUFFALO.INC

Address:

AKAMONDORI Bld.
30-20
Ohsu 3-chome
Naka-ku
Nagoya Aichi Pref. 460-8315
JP.

Assignment Type MA-L

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

Initial registration: 14 May 2016

MAC Address Vendor Country JP map