LEAFF ENGINEERING SRL

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 12 November 2019

Last updated: 17 April 2021

Types

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