MAC Address Lookup

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

 MAC

Famar Fueguina S.A.

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 25 September 2006

Last updated: 20 November 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 PrefixTypeRegistration Date
00:19:B5MA-L2006-09-25
78:D4:F1:7MA-M2020-11-20