macadress

D-Link Corporation

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:50:BA:00:00:00 /24
Vendor address2F, NO. 233L-2, PAO-CHIAO RD. TAIPEI TW 0000
Country🇹🇼  Taiwan
RegisteredDec 9, 1999
Block range00:50:BA:00:00:00– 00:50:BA: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. Dec 9, 1999 – Oct 1, 2015 D-LINK name changed
  2. Oct 1, 2015 – present D-Link Corporation

Example addresses in this block

00:50:BA:00:00:00 00:50:BA:7F:FF:FF 00:50:BA:FF:FF:FF

Where this block sits

Previous 00:50:B9:00:00:00 /24 XITRON TECHNOLOGIES, INC. Next 00:50:BB:00:00:00 /24 CMS TECHNOLOGIES

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

D-Link Corporation holds 27 registered blocks in the IEEE registry, ranking #127 of 33,427 organizations by block count.

Other blocks registered to D-Link Corporation

00:0D:88:00:00:00 /24 MA-L 00:0F:3D:00:00:00 /24 MA-L 00:11:95:00:00:00 /24 MA-L 00:13:46:00:00:00 /24 MA-L 00:15:E9:00:00:00 /24 MA-L 00:17:9A:00:00:00 /24 MA-L 00:19:5B:00:00:00 /24 MA-L 00:1B:11:00:00:00 /24 MA-L 00:1C:F0:00:00:00 /24 MA-L 00:1E:58:00:00:00 /24 MA-L 00:21:91:00:00:00 /24 MA-L 00:22:B0:00:00:00 /24 MA-L