BBPOS Limited (50:48:2C:20:00:00 /28)

BBPOS Limited 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.

Prefix50:48:2C:20:00:00 /28

Vendor address15/F., Tower 2, Nina Tower, 8 Yeung Uk Road, Tsuen Wan, NT Hong Kong HK 00000

Block range50:48:2C:20:00:00– 50:48:2C:2F: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

50:48:2C:20:00:00 50:48:2C:27:FF:FF 50:48:2C:2F:FF:FF

Other blocks registered to BBPOS Limited

C8:10:72:00:00:00 /24 MA-L 10:DC:B6:C0:00:00 /28 MA-M C8:F5:D6:30:00:00 /28 MA-M CC:D3:1E:60:00:00 /28 MA-M D0:16:F0:E0:00:00 /28 MA-M