MAC Address Lookup

 MAC

KMtronic ltd

Unique prefixes: 5

Block Size: 20475 (20.47 k)

First registration: 29 August 2013

Last updated: 04 July 2019

Types

IAB: Individual Address Blocks. Number of address 2^24 (~16 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:D5:0A:FMA-S2017-10-28
70:B3:D5:29:9MA-S2019-07-04
70:B3:D5:3A:5MA-S2016-03-24
70:B3:D5:6D:6MA-S2014-11-04
40:D8:55:16:3IAB2013-08-29