MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
QS
IEEE Registrant 2 Prefixes
QNAP Systems, Inc.
QNAP Systems, 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 03 December 2015. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 24 September 2011
Last updated 03 December 2015
Entity Details
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 24 September 2011
Last updated 03 December 2015
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)