macadress

Skyworth Digital Technology(Shenzhen) Co.,Ltd

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:1A:9A:00:00:00 /24
Vendor address7F,Block A,Skyworth Building, Shenzhen Guangdong CN 518057
Country🇨🇳  China
RegisteredDec 5, 2006
Block range00:1A:9A:00:00:00– 00:1A:9A: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 5, 2006 – Nov 7, 2015 Skyworth Digital technology(shenzhen)co.ltd. name changedaddress changed
  2. Nov 7, 2015 – present Skyworth Digital Technology(Shenzhen) Co.,Ltd

Example addresses in this block

00:1A:9A:00:00:00 00:1A:9A:7F:FF:FF 00:1A:9A:FF:FF:FF

Where this block sits

Previous 00:1A:99:00:00:00 /24 Smarty (HZ) Information Electronics Co., Ltd Next 00:1A:9B:00:00:00 /24 ADEC & Parter AG

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

Skyworth Digital Technology(Shenzhen) Co.,Ltd holds 17 registered blocks in the IEEE registry, ranking #196 of 33,421 organizations by block count.

Other blocks registered to Skyworth Digital Technology(Shenzhen) Co.,Ltd

14:11:5D:00:00:00 /24 MA-L 14:13:46:00:00:00 /24 MA-L 20:8B:37:00:00:00 /24 MA-L 2C:18:75:00:00:00 /24 MA-L 2C:CC:E6:00:00:00 /24 MA-L 30:50:FD:00:00:00 /24 MA-L 30:91:76:00:00:00 /24 MA-L 38:FA:CA:00:00:00 /24 MA-L 5C:C6:D0:00:00:00 /24 MA-L 6C:2C:DC:00:00:00 /24 MA-L 70:85:40:00:00:00 /24 MA-L 74:FF:4C:00:00:00 /24 MA-L