MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Protonic Holland
OUI History
Protonic Holland
29 August 2015
Factorij 36, Zwaag 1689 AL, NL
Update(s):- Address
Protonic Holland
21 February 2011
Factorij 36, Zwaag NH 1689 AL, NETHERLANDS
Note:- Initial registration