MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:50:C0:00 /36
Vendor addressGewerbering 5 Ried Bavaria DE 86510
Country🇩🇪 Germany
RegisteredAug 1, 2023
Block range8C:1F:64:50:C0:00– 8C:1F:64:50:CF: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:64:50:B0:00 /36
Beijing Entian Technology Development Co., Ltd
Next
8C:1F:64:50:D0:00 /36
Shenzhen Guanxin Information Technology Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Automata GmbH & Co. KG holds 9 registered blocks in the IEEE registry, ranking #331 of 33,421 organizations by block count.
Other blocks registered to Automata GmbH & Co. KG