Georg Neumann GmbH (28:36:38:60:00:00 /28)

Georg Neumann 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.

Prefix28:36:38:60:00:00 /28

Vendor addressLeipziger Str. 112 Berlin DE 10117

Block range28:36:38:60:00:00– 28:36:38:6F: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

28:36:38:60:00:00 28:36:38:67:FF:FF 28:36:38:6F:FF:FF

Other blocks registered to Georg Neumann GmbH

40:D8:55:18:20:00 /36 IAB