macadress

TRUSTABLE TECHNOLOGY CO.,LTD.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:11:AB:00:00:00 /24
Vendor address12FL.-1,NO.167,Fu-Shing N.Rd.,Sung-Shan area Taipei TW 105
Country🇹🇼  Taiwan
RegisteredJun 30, 2004
Block range00:11:AB:00:00:00– 00:11:AB: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 →

Example addresses in this block

00:11:AB:00:00:00 00:11:AB:7F:FF:FF 00:11:AB:FF:FF:FF

Where this block sits

Previous 00:11:AA:00:00:00 /24 Uniclass Technology, Co., LTD Next 00:11:AC:00:00:00 /24 Simtec Electronics

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

TRUSTABLE TECHNOLOGY CO.,LTD. holds 1 registered blocks in the IEEE registry, ranking #30,608 of 33,427 organizations by block count.