A&T Corporation

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 20 December 2019

Last updated: 04 August 2022

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:D5:32:E MA-S 2019-12-20
8C:1F:64:BC:B MA-S 2022-08-04