MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:9E:00:00 /36
Vendor addressFirtree Lane, Groby, Leicester Le6 0FH England GB
Country🇬🇧 United Kingdom
RegisteredFeb 23, 2023
Block range8C:1F:64:9E:00:00– 8C:1F:64:9E:0F:FF
Address capacity4,096
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority
Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Example addresses in this block
Where this block sits
Previous
8C:1F:64:9D:F0:00 /36
astTECS Communications Private Limited
Next
8C:1F:64:9E:20:00 /36
Technology for Energy Corp
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Druck Ltd. holds 4 registered blocks in the IEEE registry, ranking #716 of 33,427 organizations by block count.
Other blocks registered to Druck Ltd.