MAC Address Lookup

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

RFENGINE CO., LTD.

Unique prefixes: 3

Block Size: 12285 (12.28 k)

First registration: 06 August 2011

Last updated: 22 July 2024

Types

IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)