KMtronic ltd

Unique prefixes: 8

Block Size: 1077240 (1.07 M)

First registration: 29 August 2013

Last updated: 04 June 2022

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 Prefix Type Registration Date
40:D8:55:16:3 IAB 2013-08-29
70:B3:D5:0A:F MA-S 2017-10-28
70:B3:D5:29:9 MA-S 2019-07-04
70:B3:D5:3A:5 MA-S 2016-03-24
70:B3:D5:54:0 MA-S 2020-10-14
70:B3:D5:6D:6 MA-S 2014-11-04
88:3C:C5:7 MA-M 2022-06-04
8C:1F:64:6E:A MA-S 2021-07-30