MAC Address Lookup

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

 Vendor

SLAT

Unique prefixes: 5

Block Size: 20475 (20.47 k)

First registration: 21 February 2011

Last updated: 08 May 2020

Types

IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
00:50:C2:BD:7IAB2011-02-21
70:B3:D5:2C:8MA-S2020-05-08
70:B3:D5:34:9MA-S2016-09-06
70:B3:D5:92:0MA-S2018-02-15
70:B3:D5:E8:1MA-S2019-05-09