MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RIKEN OPTECH CORPORATION
OUI: 70:B3:D5:63:E
Vendor name: RIKEN OPTECH CORPORATION
Address:
Assignment Type MA-S 5615-1 Taguchi
Saku-city Nagano 384-0412
JP.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Last updated: 27 September 2017
Initial registration: 14 August 2017
![MAC Address Vendor Country JP map](/img/countries/jp_5a7610-w400.gif)