MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:76:00:00 /36
Vendor addressKongsgård Alle 62 Kristiansand s Agder NO 4632
Country🇳🇴 Norway
RegisteredMar 21, 2024
Block range8C:1F:64:76:00:00– 8C:1F:64:76:0F: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:64:75:F0:00 /36
ASTRACOM Co. Ltd
Next
8C:1F:64:76:10:00 /36
BOE Smart IoT Technology Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Q-Light AS holds 1 registered blocks in the IEEE registry, ranking #23,767 of 33,427 organizations by block count.