MAC Address Lookup

 MAC

DTECH Labs, Inc.

Unique prefixes: 3

Block Size: 1056765 (1.05 M)

First registration: 21 February 2011

Last updated: 25 August 2016

Types

IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

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
7C:CB:E2:5MA-M2016-08-25
00:50:C2:70:7IAB2011-02-21
70:B3:D5:CF:FMA-S2014-11-04