Tech4home, Lda

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 14 July 2020

Last updated: 22 August 2023

Types

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

MAC Prefix Type Registration Date
30:D9:7F MA-L 2023-08-22
80:F1:F1 MA-L 2020-07-14