Nokia Corporation

MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix00:15:2A:00:00:00 /24

Vendor addressRensingstraße 15 Bochum NRW DE 44807

RegisteredJul 21, 2005

Block range00:15:2A:00:00:00– 00:15:2A: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

Jul 21, 2005 – May 11, 2017 Nokia GmbH name changedaddress changed
May 11, 2017 – present Nokia Corporation

Example addresses in this block

00:15:2A:00:00:00 00:15:2A:7F:FF:FF 00:15:2A:FF:FF:FF

Where this block sits

Previous 00:15:29:00:00:00 /24 N3 Corporation Next 00:15:2B:00:00:00 /24 Cisco Systems, Inc

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

Nokia Corporation holds 90 registered blocks in the IEEE registry, ranking #39 of 33,421 organizations by block count.

Other blocks registered to Nokia Corporation

00:19:2D:00:00:00 /24 MA-L 00:BD:3A:00:00:00 /24 MA-L 04:5A:95:00:00:00 /24 MA-L 04:A8:2A:00:00:00 /24 MA-L 0C:C6:6A:00:00:00 /24 MA-L 0C:DD:EF:00:00:00 /24 MA-L 10:F9:EE:00:00:00 /24 MA-L 14:36:05:00:00:00 /24 MA-L 14:C1:26:00:00:00 /24 MA-L 18:14:56:00:00:00 /24 MA-L 20:D6:07:00:00:00 /24 MA-L 28:47:AA:00:00:00 /24 MA-L