macadress

Wistron Corporation

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix5C:FF:35:00:00:00 /24
Vendor address21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien TW 221
Country🇹🇼  Taiwan
RegisteredJan 7, 2010
Block range5C:FF:35:00:00:00– 5C:FF:35: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. Jan 7, 2010 – Apr 5, 2016 Wistron Corporation name changed
  2. Apr 5, 2016 – Sep 27, 2016 Wistron Neweb Corporation name changedaddress changed
  3. Sep 27, 2016 – present Wistron Corporation

Example addresses in this block

5C:FF:35:00:00:00 5C:FF:35:7F:FF:FF 5C:FF:35:FF:FF:FF

Where this block sits

Wistron Corporation holds 10 registered blocks in the IEEE registry, ranking #328 of 33,427 organizations by block count.

Other blocks registered to Wistron Corporation

00:0A:E4:00:00:00 /24 MA-L 00:16:D3:00:00:00 /24 MA-L 00:1D:72:00:00:00 /24 MA-L 00:1F:16:00:00:00 /24 MA-L 00:26:2D:00:00:00 /24 MA-L 80:EB:77:00:00:00 /24 MA-L F8:CE:72:00:00:00 /24 MA-L D4:61:37:00:00:00 /28 MA-M F8:2B:E6:40:00:00 /28 MA-M