MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Defzone B.V.
OUI History
Defzone B.V.
17 November 2015
Transportcentrum 10, Enschede Overijssel 7547 RW, NL
Update(s):- Address
Defzone B.V.
18 August 2007
Transportcentrum 10, Enschede Overijssel 7547 RW, NETHERLANDS
Note:- Initial registration