MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Kontakt Micro-Location Sp z o.o.
Unique prefixes: 3
Block Size: 18874365 (18.87 M)
First registration: 07 November 2020
Last updated: 09 February 2024
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:FA:B6 | MA-L | 2021-03-23 |
| 90:15:64:4 | MA-M | 2024-02-09 |
| A0:02:4A:9 | MA-M | 2020-11-07 |