MAC Address Lookup

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

AlphaTheta Corporation

OUI: C8:3D:FC

Address:

6F
Yokohama i-Mark Place
4-4-5 Minatomirai
Nishi-ku
Yokohama Kanagawa 220-0012
JP.

Assignment Type MA-L

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

Last updated: 23 March 2020

Initial registration: 17 November 2015