MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:44:D0:00 /36
Vendor addressS-17,Okhla Industrial Area, Phase-II New Delhi Delhi IN 110020
Country🇮🇳 India
RegisteredNov 20, 2024
Block range8C:1F:64:44:D0:00– 8C:1F:64:44:DF: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:64:44:C0:00 /36
Radi International CO., LTD.
Next
8C:1F:64:44:E0:00 /36
GVA Lighting, Inc.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Design and Manufacturing Vista Electronics Pvt.Ltd. holds 1 registered blocks in the IEEE registry, ranking #10,153 of 33,427 organizations by block count.