MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
TT
IEEE Registrant 2 Prefixes
TATUNG Technology Inc.,
TATUNG Technology Inc., manages 2 unique MAC address prefixes. These prefixes have a total block size of 33.6 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).
The company registered its MAC address allocation on 24 September 2011, and the most recent update was made on 11 October 2022. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 24 September 2011
Last updated 11 October 2022
Entity Details
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 24 September 2011
Last updated 11 October 2022
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)