MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OptiCore Inc.
OptiCore Inc. , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).
The company registered its MAC address allocation on 18 April 2017, and the most recent update was made on 15 June 2023. These allocations support network identification and communication globally.
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 |