macadress

AzureWave Technology Inc.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:25:D3:00:00:00 /24
Vendor address8F ., No.94, Baozhong Rd. Xindian City TW 231
Country🇹🇼  Taiwan
RegisteredApr 12, 2009
Block range00:25:D3:00:00:00– 00:25:D3: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 12, 2009 – Oct 30, 2015 AzureWave Technologies, Inc name changedaddress changed
  2. Oct 30, 2015 – present AzureWave Technology Inc.

Example addresses in this block

00:25:D3:00:00:00 00:25:D3:7F:FF:FF 00:25:D3:FF:FF:FF

Where this block sits

Previous 00:25:D2:00:00:00 /24 InpegVision Co., Ltd Next 00:25:D4:00:00:00 /24 General Dynamics Mission Systems

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

AzureWave Technology Inc. holds 81 registered blocks in the IEEE registry, ranking #44 of 33,427 organizations by block count.

Other blocks registered to AzureWave Technology Inc.

00:15:AF:00:00:00 /24 MA-L 00:22:43:00:00:00 /24 MA-L 00:3C:B7:00:00:00 /24 MA-L 00:E9:3A:00:00:00 /24 MA-L 08:A9:5A:00:00:00 /24 MA-L 10:68:38:00:00:00 /24 MA-L 14:13:33:00:00:00 /24 MA-L 14:D4:24:00:00:00 /24 MA-L 1C:4B:D6:00:00:00 /24 MA-L 1C:CE:51:00:00:00 /24 MA-L 20:0B:74:00:00:00 /24 MA-L 20:4E:F6:00:00:00 /24 MA-L