Active Research Limited

Unique prefixes: 3

Block Size: 12285 (12.28 k)

First registration: 24 April 2016

Last updated: 16 October 2024

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:D5:6A:0 MA-S 2016-04-24
8C:1F:64:0C:0 MA-S 2022-03-01
8C:1F:64:5C:5 MA-S 2024-10-16