MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OCA Alliance, Inc.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 13 September 2017
CID: Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)
|MAC Prefix||Type||Registration Date|