attocube systems AG

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 18 February 2016

Last updated: 08 May 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:D7:6 MA-S 2016-02-18
8C:1F:64:BD:2 MA-S 2024-05-08