MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:CA:20:00 /36
Vendor addressGewerbeparkstrasse 9 Anif Salzburg AT 5081
Country🇦🇹 Austria
RegisteredMar 2, 2024
Block range8C:1F:64:CA:20:00– 8C:1F:64:CA:2F: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
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8C:1F:64:CA:10:00 /36
Pantherun Technologies Pvt Ltd
Next
8C:1F:64:CA:40:00 /36
Bit Part LLC
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
eumig industrie-TV GmbH. holds 12 registered blocks in the IEEE registry, ranking #257 of 33,421 organizations by block count.
Other blocks registered to eumig industrie-TV GmbH.