macadress

Google, Inc.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix9C:4F:5F:00:00:00 /24
Vendor address15 rue Castel Fontenay-sous-Bois FR 94120
Country🇫🇷  France
RegisteredJan 6, 2021
Block range9C:4F:5F:00:00:00– 9C:4F:5F: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 6, 2021 – Jan 15, 2022 TAP Sound System name changed
  2. Jan 15, 2022 – present Google, Inc.

Example addresses in this block

9C:4F:5F:00:00:00 9C:4F:5F:7F:FF:FF 9C:4F:5F:FF:FF:FF

Where this block sits

Google, Inc. holds 113 registered blocks in the IEEE registry, ranking #30 of 33,427 organizations by block count.

Other blocks registered to Google, Inc.

00:1A:11:00:00:00 /24 MA-L 00:F6:20:00:00:00 /24 MA-L 04:00:6E:00:00:00 /24 MA-L 04:C8:B0:00:00:00 /24 MA-L 08:8B:C8:00:00:00 /24 MA-L 08:9E:08:00:00:00 /24 MA-L 08:B4:B1:00:00:00 /24 MA-L 0C:C4:13:00:00:00 /24 MA-L 10:D9:A2:00:00:00 /24 MA-L 14:22:3B:00:00:00 /24 MA-L 14:C1:4E:00:00:00 /24 MA-L 1C:53:F9:00:00:00 /24 MA-L