Henrich Electronics Corporation

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 15 February 2018

Last updated: 04 February 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
1C:A0:EF:A MA-M 2021-02-04
70:B3:D5:43:6 MA-S 2018-02-15