macadress

Ubiquiti Inc

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix44:D9:E7:00:00:00 /24
Vendor address685 Third Avenue, 27th Floor New York NY US New York NY 10017
Country🇺🇸  United States
RegisteredDec 17, 2014
Block range44:D9:E7:00:00:00– 44:D9:E7: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. Dec 17, 2014 – Apr 9, 2016 Ubiquiti Networks, Inc. name changed
  2. Apr 9, 2016 – Jul 7, 2016 Ubiquiti Networks name changedaddress changed
  3. Jul 7, 2016 – Dec 14, 2022 Ubiquiti Networks Inc. name changedaddress changedcountry changed
  4. Dec 14, 2022 – present Ubiquiti Inc

Example addresses in this block

44:D9:E7:00:00:00 44:D9:E7:7F:FF:FF 44:D9:E7:FF:FF:FF

Where this block sits

Ubiquiti Inc holds 49 registered blocks in the IEEE registry, ranking #74 of 33,421 organizations by block count.

Other blocks registered to Ubiquiti Inc

00:15:6D:00:00:00 /24 MA-L 00:27:22:00:00:00 /24 MA-L 04:18:D6:00:00:00 /24 MA-L 0C:EA:14:00:00:00 /24 MA-L 18:E8:29:00:00:00 /24 MA-L 1C:0B:8B:00:00:00 /24 MA-L 1C:6A:1B:00:00:00 /24 MA-L 24:5A:4C:00:00:00 /24 MA-L 24:A4:3C:00:00:00 /24 MA-L 28:70:4E:00:00:00 /24 MA-L 2C:E5:BD:00:00:00 /24 MA-L 58:D6:1F:00:00:00 /24 MA-L