MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
THE 41ST INSTITUTE OF CETC
THE 41ST INSTITUTE OF CETC , 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 17 March 2018. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 17 March 2018
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 50:4C:7E | MA-L | 2018-03-17 |