macadress

29530

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:07:61:00:00:00 /24
Vendor addressEPFL - Quartier de l'Innovation Lausanne CH CH 1015
Country🇨🇭  Switzerland
RegisteredOct 24, 2001
Block range00:07:61:00:00:00– 00:07:61: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. Oct 24, 2001 – Mar 14, 2013 Logitech SA name changedaddress changed
  2. Mar 14, 2013 – Feb 19, 2016 Logitech Europe SA name changedaddress changed
  3. Feb 19, 2016 – present 29530

Example addresses in this block

00:07:61:00:00:00 00:07:61:7F:FF:FF 00:07:61:FF:FF:FF

Where this block sits

Previous 00:07:60:00:00:00 /24 TOMIS Information & Telecom Corp. Next 00:07:62:00:00:00 /24 Group Sense Limited

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

29530 holds 1 registered blocks in the IEEE registry, ranking #3,522 of 33,421 organizations by block count.