Find the vendor name of a device by entering an OUI or a MAC address
LEAFF ENGINEERING SRL
LEAFF ENGINEERING SRL , manages 2 unique MAC address prefixes. These prefixes have a total block size of 1.1 million addresses.
The allocation includes the following types: MA-M(Mac Address Block Medium, 1,048,576 addresses each) and MA-S(Mac Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).
The company registered its MAC address allocation on 12 November 2019, and the most recent update was made on 17 April 2021. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 1052670 (1.05 M)
First registration: 12 November 2019
Last updated: 17 April 2021
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:34:B | MA-S | 2019-11-12 |
| 78:13:05:2 | MA-M | 2021-04-17 |