MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
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 |