MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
JC INFORMATION SYSTEMS
OUI History
JC INFORMATION SYSTEMS
17 November 2015
4487 TECHNOLOGY DRIVE, FREMONT CA 94538-6343, US
Update(s):- Address
JC INFORMATION SYSTEMS
21 July 2005
4487 TECHNOLOGY DRIVE, FREMONT CA 94538-6343, UNITED STATES
Update(s):- Address
JC INFORMATION SYSTEMS
24 October 2001
4487 TECHNOLOGY DRIVE, FREMONT CA 94538-6343
Update(s):- Address
JC INFORMATION SYSTEMS
22 April 1998
4487 TECHNOLOGY DRIVE, FREMONT CA 94538-6343
Note:- Initial registration