macadress

Edgewater Wireless Systems Inc

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:1B:D9:00:00:00 /24
Vendor address50 HInes Road Suite 200 Ottawa Ontario CA K2K-2M5
Country🇨🇦  Canada
RegisteredApr 8, 2007
Block range00:1B:D9:00:00:00– 00:1B:D9: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. Apr 8, 2007 – Nov 21, 2017 Edgewater Computer Systems name changedaddress changed
  2. Nov 21, 2017 – present Edgewater Wireless Systems Inc

Example addresses in this block

00:1B:D9:00:00:00 00:1B:D9:7F:FF:FF 00:1B:D9:FF:FF:FF

Where this block sits

Previous 00:1B:D8:00:00:00 /24 FLIR Systems Inc Next 00:1B:DA:00:00:00 /24 UTStarcom Inc

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

Edgewater Wireless Systems Inc holds 1 registered blocks in the IEEE registry, ranking #11,236 of 33,427 organizations by block count.