MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 15 February 2018

Last updated: 05 December 2020

Types

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:D5:7C:C MA-S 2020-12-05
70:B3:D5:A3:7 MA-S 2018-02-15