MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix28:36:38:10:00:00 /28
Vendor addressPanasonic Marketing Europe GmbH, Hagenauer Str. 43 Wiesbaden DE 65203
Country🇩🇪 Germany
RegisteredApr 24, 2016
Block range28:36:38:10:00:00– 28:36:38:1F: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
Where this block sits
Previous
28:36:38:00:00:00 /28
Knowles Electronics LLC
Next
28:36:38:20:00:00 /28
SHENZHEN GOSPELL SMARTHOME ELECTRONIC CO., LTD.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Panasonic System Solutions Europe holds 1 registered blocks in the IEEE registry, ranking #22,578 of 33,427 organizations by block count.