macadress

POLARIS COMMUNICATIONS, INC.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:10:85:00:00:00 /24
Vendor address10200 SW ALLEN BLVD. BEAVERTON OR US 97005
Country🇺🇸  United States
RegisteredApr 22, 1998
Block range00:10:85:00:00:00– 00:10:85: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 →

Example addresses in this block

00:10:85:00:00:00 00:10:85:7F:FF:FF 00:10:85:FF:FF:FF

Where this block sits

Previous 00:10:84:00:00:00 /24 K-BOT COMMUNICATIONS Next 00:10:86:00:00:00 /24 ATTO Technology, Inc.

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

POLARIS COMMUNICATIONS, INC. holds 1 registered blocks in the IEEE registry, ranking #23,211 of 33,427 organizations by block count.