macadress

Ablerex Electronics Co., LTD

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0F:7E:00:00:00 /24
Vendor address1F, No.3 Lane 7, Paokao Rd. Hsintien Taipei Hsien TW 23114
Country🇹🇼  Taiwan
RegisteredFeb 12, 2004
Block range00:0F:7E:00:00:00– 00:0F:7E: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. Feb 12, 2004 – Jan 26, 2007 UIS Abler Electronics Co.,Ltd. name changedaddress changed
  2. Jan 26, 2007 – present Ablerex Electronics Co., LTD

Example addresses in this block

00:0F:7E:00:00:00 00:0F:7E:7F:FF:FF 00:0F:7E:FF:FF:FF

Where this block sits

Previous 00:0F:7D:00:00:00 /24 Xirrus Next 00:0F:7F:00:00:00 /24 UBSTORAGE Co.,Ltd.

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

Ablerex Electronics Co., LTD holds 1 registered blocks in the IEEE registry, ranking #3,784 of 33,421 organizations by block count.