MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix30:49:50:30:00:00 /28
Vendor address8300 rue St-Patrick bureau 150 LaSalle Quebec CA H8N 2H1
Country🇨🇦 Canada
RegisteredMay 2, 2020
Block range30:49:50:30:00:00– 30:49:50:3F: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 →
Ownership timeline
- May 2, 2020 – Apr 6, 2024 Morgan Schaffer Inc. name changed
- Apr 6, 2024 – present Morgan Schaffer
Example addresses in this block
Where this block sits
Previous
30:49:50:20:00:00 /28
Sercomm Corporation.
Next
30:49:50:40:00:00 /28
ADVANCED MICROWAVE ENGINEERING SRL
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Morgan Schaffer holds 4 registered blocks in the IEEE registry, ranking #781 of 33,421 organizations by block count.
Other blocks registered to Morgan Schaffer