MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Tuya Smart Inc.
OUI: 38:A5:C9
Vendor name: Tuya Smart Inc.
Address:
Assignment Type MA-L 160 Greentree Drive
Suite 101
Dover DE 19904
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 19 June 2024
![MAC Address Vendor Country US map](/img/countries/us_b65e08-w400.gif)