MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CP
IEEE Registrant 2 Prefixes
Check Point Software Technologies Ltd.
Check Point Software Technologies Ltd. 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 16 November 2004, and the most recent update was made on 20 January 2026. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 16 November 2004
Last updated 20 January 2026
Entity Details
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 16 November 2004
Last updated 20 January 2026
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)