macadress

NIVIS LLC

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:22:FF:00:00:00 /24
Vendor address1000 CIRCLE 75 ATLANTA GA US 30339
Country🇺🇸  United States
RegisteredJul 30, 2008
Block range00:22:FF:00:00:00– 00:22:FF:FF:FF:FF
Address capacity16,777,216
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 →

Ownership timeline

  1. Jul 30, 2008 – Jan 8, 2014 NIVIS LLC name changedaddress changed
  2. Jan 8, 2014 – Jul 7, 2015 iWDL Technologies name changedaddress changed
  3. Jul 7, 2015 – present NIVIS LLC

Example addresses in this block

00:22:FF:00:00:00 00:22:FF:7F:FF:FF 00:22:FF:FF:FF:FF

Where this block sits

Previous 00:22:FE:00:00:00 /24 Advanced Illumination Next 00:23:00:00:00:00 /24 Cayee Computer Ltd.

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

NIVIS LLC holds 1 registered blocks in the IEEE registry, ranking #21,458 of 33,421 organizations by block count.