MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Gigabit Systems Inc.
OUI prefix: 00:0F:A1
Vendor name: Gigabit Systems Inc.
Fuyoh Video Building 3F
Yokohama Kanagawa 241-0826
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 03 April 2004