macadress

PROVIDEO Multimedia Co. Ltd.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0A:CF:00:00:00 /24
Vendor address5F, NO.8, ALLEY 2, TZU-WEI LANE, HSIN TIEN CITY TAIPEI HSIEN, TW 231
Country🇹🇼  Taiwan
RegisteredAug 3, 2002
Block range00:0A:CF:00:00:00– 00:0A:CF: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

00:0A:CF:00:00:00 00:0A:CF:7F:FF:FF 00:0A:CF:FF:FF:FF

Where this block sits

Previous 00:0A:CE:00:00:00 /24 RADIANTECH, INC. Next 00:0A:D0:00:00:00 /24 Niigata Develoment Center, F.I.T. Co., Ltd.

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

PROVIDEO Multimedia Co. Ltd. holds 1 registered blocks in the IEEE registry, ranking #23,634 of 33,427 organizations by block count.