MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Roku, Inc

OUI: D4:E2:2F

Vendor name: Roku, Inc

Address:

1155 Coleman Ave
San Jose CA 95110
US.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 29 March 2022