MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
UKG
Unique prefixes: 2
Block Size: 17825790 (17.82 M)
First registration: 09 November 2000
Last updated: 30 November 2021
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 |
|---|---|---|
| 00:40:58 | MA-L | 2000-11-09 |
| DC:36:43:7 | MA-M | 2021-11-30 |