MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
NEXSEC Incorporated
Unique prefixes: 2
Block Size: 17825790 (17.82 M)
First registration: 22 November 2022
Last updated: 18 January 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 |
|---|---|---|
| 6C:C4:1E | MA-L | 2024-01-18 |
| C0:EA:C3:2 | MA-M | 2022-11-22 |