MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
HT
IEEE Registrant 2 Prefixes
Heimgard Technologies AS
Heimgard Technologies AS 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 18 November 2021, and the most recent update was made on 21 December 2021. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 18 November 2021
Last updated 21 December 2021
Entity Details
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 18 November 2021
Last updated 21 December 2021
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)