macadress

AUMOVIO Brazil Industry Ltda.

MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix00:6A:5E:B0:00:00 /28
Vendor addressAv. Senador Adolf Schindling, 131 Guarulhos São Paulo BR 07042-020
Country🇧🇷  Brazil
RegisteredJul 31, 2025
Block range00:6A:5E:B0:00:00– 00:6A:5E:BF:FF:FF
Address capacity1,048,576
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 31, 2025 – Dec 13, 2025 Continental Brasil Indústria Automotiva Ltda. name changed
  2. Dec 13, 2025 – present AUMOVIO Brazil Industry Ltda.

Example addresses in this block

00:6A:5E:B0:00:00 00:6A:5E:B7:FF:FF 00:6A:5E:BF:FF:FF

Where this block sits

Previous 00:6A:5E:A0:00:00 /28 Annapurna labs Next 00:6A:5E:C0:00:00 /28 CYBERTEL BRIDGE

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

AUMOVIO Brazil Industry Ltda. holds 1 registered blocks in the IEEE registry, ranking #5,899 of 33,421 organizations by block count.