MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sophos Ltd
Sophos Ltd , manages 4 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 67.1 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 05 December 2006, and the most recent update was made on 14 April 2023. These allocations support network identification and communication globally.
Unique prefixes: 4
Block Size: 67108860 (67.1 M)
First registration: 05 December 2006
Last updated: 14 April 2023
Types
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)