macadress

FICHET SECURITE ELECTRONIQUE

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:50:B5:00:00:00 /24
Vendor address15-17 AVE. MORANE-SAULNIER FR
Country🇫🇷  France
RegisteredSep 8, 2000
Block range00:50:B5:00:00:00– 00:50:B5: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 8, 2000 – Apr 29, 2017 FICHET-BAUCHE name changedaddress changed
  2. Apr 29, 2017 – present FICHET SECURITE ELECTRONIQUE

Example addresses in this block

00:50:B5:00:00:00 00:50:B5:7F:FF:FF 00:50:B5:FF:FF:FF

Where this block sits

Previous 00:50:B4:00:00:00 /24 SATCHWELL CONTROL SYSTEMS, LTD Next 00:50:B6:00:00:00 /24 GOOD WAY IND. CO., LTD.

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

FICHET SECURITE ELECTRONIQUE holds 1 registered blocks in the IEEE registry, ranking #12,659 of 33,427 organizations by block count.