Integrated Dynamics Engineering GmbH (F4:A4:54:C0:00:00 /28)

Integrated Dynamics Engineering GmbH 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.

PrefixF4:A4:54:C0:00:00 /28

Vendor addressHermannstrasse 9 - 13 Raunheim Hessen DE 65479

Block rangeF4:A4:54:C0:00:00– F4:A4:54:CF: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

F4:A4:54:C0:00:00 F4:A4:54:C7:FF:FF F4:A4:54:CF:FF:FF