macadress

International Computers, Ltd

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix08:00:0D:00:00:00 /24
Vendor addressWENLOCK WAY na UNITED GB KINGDOM
Country🇬🇧  United Kingdom
RegisteredApr 22, 1998
Block range08:00:0D:00:00:00– 08:00:0D: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. Apr 22, 1998 – Feb 3, 2016 INTERNATIONAL COMPUTERS LTD. name changedaddress changed
  2. Feb 3, 2016 – present International Computers, Ltd

Example addresses in this block

08:00:0D:00:00:00 08:00:0D:7F:FF:FF 08:00:0D:FF:FF:FF

Where this block sits

Previous 08:00:0C:00:00:00 /24 MIKLYN DEVELOPMENT CO. Next 08:00:0E:00:00:00 /24 NCR CORPORATION

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

International Computers, Ltd holds 2 registered blocks in the IEEE registry, ranking #2,289 of 33,427 organizations by block count.

Other blocks registered to International Computers, Ltd

00:04:F0:00:00:00 /24 MA-L