MAC Address Lookup

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

Observint Technologies, Inc.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 13 October 2018

Last updated: 08 January 2022

Types

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

MAC Prefix	Type	Registration Date
50:DC:D0	MA-L	2022-01-08
64:25:5E	MA-L	2018-10-13