macadress

Limited Liability Company

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix70:14:04:00:00:00 /24
Vendor addressI.Yakovleva St., 1 Cheboksary Chuvash Republic RU 428003
Country🇷🇺  Russia
RegisteredFeb 24, 2011
Block range70:14:04:00:00:00– 70:14:04: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. Feb 24, 2011 – Mar 2, 2011 Limited Liability Company "Research Center "Bresler" name changedaddress changed
  2. Mar 2, 2011 – Mar 27, 2013 Limited Liability Company "Research Center "Bresler" name changed
  3. Mar 27, 2013 – present Limited Liability Company

Example addresses in this block

70:14:04:00:00:00 70:14:04:7F:FF:FF 70:14:04:FF:FF:FF

Where this block sits

Limited Liability Company holds 1 registered blocks in the IEEE registry, ranking #18,518 of 33,427 organizations by block count.