MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix40:82:56:00:00:00 /24
Vendor addressVDO-Strasse 1 Babenhausen Garmany DE 64832
Country🇩🇪 Germany
RegisteredApr 19, 2014
Block range40:82:56:00:00:00– 40:82:56: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.
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Ownership timeline
- Apr 19, 2014 – Dec 13, 2025 Continental Automotive GmbH name changedaddress changed
- Dec 13, 2025 – present AUMOVIO Germany GmbH
Example addresses in this block
Where this block sits
AUMOVIO Germany GmbH holds 3 registered blocks in the IEEE registry, ranking #923 of 33,421 organizations by block count.
Other blocks registered to AUMOVIO Germany GmbH