MAC Address Lookup

 MAC

Arnouse Digital Devices Corp

Unique prefixes: 5

Block Size: 1064955 (1.06 M)

First registration: 14 April 2014

Last updated: 02 July 2019

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 PrefixTypeRegistration Date
70:B3:D5:DB:0MA-S2016-09-06
00:1B:C5:09:2MA-S2014-04-14
70:B3:D5:28:BMA-S2016-02-18
70:B3:D5:83:1MA-S2017-03-29
B4:4B:D6:8MA-M2018-06-14