MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sirius System Co, Ltd.
OUI prefix: 00:0B:9B
Vendor name: Sirius System Co, Ltd.
Ashiya Hyogo 659-0093
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 07 February 2003