MAC Address Lookup

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

 MAC

Redpine Signals, Inc.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 25 October 2008

Last updated: 07 August 2020

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date
00:23:A7MA-L2008-10-25
80:C9:55MA-L2020-08-07
88:DA:1AMA-L2017-06-11