MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CESNET
OUI History
CESNET
17 November 2015
Zikova 4, Praha 6 160 00, CZ
Update(s):- Address
CESNET
15 April 2004
Zikova 4, Praha 6 160 00, CZECH REPUBLIC
Note:- Initial registration