MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SIGMACOM Co., LTD.
OUI prefix: 00:0C:A1
Vendor name: SIGMACOM Co., LTD.
DacomBldg 7F 200-12 Anyang-dong
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 11 April 2003