Q-PRODUCTS a. s. (BC:34:00:70:00:00 /28)

Q-PRODUCTS a. s. 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:34:00:70:00:00 /28

Vendor addressRybnicna 38/K Bratislava SK SK 83106

Block rangeBC:34:00:70:00:00– BC:34:00:7F: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:34:00:70:00:00 BC:34:00:77:FF:FF BC:34:00:7F:FF:FF