MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
FreeMs Corp.
MAC address prefix 00:04:CA is registered to FreeMs Corp., located at Shinhan Bldg. 6FSeoul 150-736 KOREAKR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 24 January 2001, with the most recent update made on 17 November 2015.
OUI: 00:04:CA
Vendor name: FreeMs Corp.
Address:
Assignment Type MA-L Shinhan Bldg. 6F
Seoul 150-736 KOREA
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 24 January 2001
