MAC Address Lookup

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

 MAC

Fracarro srl

Unique prefixes: 4

Block Size: 16380 (16.38 k)

First registration: 21 February 2011

Last updated: 24 October 2018

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:C2:21:CIAB2011-02-21
70:B3:D5:21:1MA-S2017-03-29
70:B3:D5:E5:9MA-S2015-08-12
70:B3:D5:E8:CMA-S2018-10-24