MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Fibrain
Unique prefixes: 2
Block Size: 17825790 (17.82 M)
First registration: 16 November 2018
Last updated: 30 October 2020
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 |
|---|---|---|
| 54:DB:A2 | MA-L | 2020-10-30 |
| E0:5A:9F:6 | MA-M | 2018-11-16 |