MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OptiCore Inc.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 18 April 2017
Last updated: 15 June 2023
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MAC Prefix | Type | Registration Date |
---|---|---|
04:FA:3F | MA-L | 2017-04-18 |