Solectria Renewables, LLC

MA-M

MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.

PrefixBC:66:41:30:00:00 /28

Vendor address360 Merrimack St. Lawrence MA US 01843

RegisteredOct 16, 2015

Block rangeBC:66:41:30:00:00– BC:66:41:3F:FF:FF

Address capacity1,048,576

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

BC:66:41:30:00:00 BC:66:41:37:FF:FF BC:66:41:3F:FF:FF

Where this block sits

Previous BC:66:41:20:00:00 /28 Process-Electronic Sp. z o.o. Next BC:66:41:40:00:00 /28 ARGUS-SPECTRUM

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

Solectria Renewables, LLC holds 1 registered blocks in the IEEE registry, ranking #27,923 of 33,427 organizations by block count.