macadress

Elitegroup Computer Systems Co.,Ltd.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix74:27:EA:00:00:00 /24
Vendor addressNo. 239, Sec. 2, Ti Ding Blvd., Taipei US 11493
Country🇺🇸  United States
RegisteredSep 15, 2012
Block range74:27:EA:00:00:00– 74:27:EA: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. Sep 15, 2012 – Jan 26, 2016 Elitegroup Computer Systems Co., Ltd. name changedaddress changed
  2. Jan 26, 2016 – present Elitegroup Computer Systems Co.,Ltd.

Example addresses in this block

74:27:EA:00:00:00 74:27:EA:7F:FF:FF 74:27:EA:FF:FF:FF

Where this block sits

Elitegroup Computer Systems Co.,Ltd. holds 24 registered blocks in the IEEE registry, ranking #146 of 33,421 organizations by block count.

Other blocks registered to Elitegroup Computer Systems Co.,Ltd.

00:07:95:00:00:00 /24 MA-L 00:0A:E6:00:00:00 /24 MA-L 00:0D:87:00:00:00 /24 MA-L 00:10:35:00:00:00 /24 MA-L 00:11:5B:00:00:00 /24 MA-L 00:14:2A:00:00:00 /24 MA-L 00:16:EC:00:00:00 /24 MA-L 00:19:21:00:00:00 /24 MA-L 00:1B:B9:00:00:00 /24 MA-L 00:1E:90:00:00:00 /24 MA-L 00:21:97:00:00:00 /24 MA-L 00:25:11:00:00:00 /24 MA-L