HMD Global Oy (C0:10:B1:00:00:00 /24)

HMD Global Oy MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

PrefixC0:10:B1:00:00:00 /24

Vendor addressBertel Jungin aukio 9 Espoo FI 02600

Block rangeC0:10:B1:00:00:00– C0:10:B1:FF:FF:FF

Address capacity16,777,216

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

C0:10:B1:00:00:00 C0:10:B1:7F:FF:FF C0:10:B1:FF:FF:FF

Other blocks registered to HMD Global Oy

00:5E:0C:00:00:00 /24 MA-L 04:F1:28:00:00:00 /24 MA-L 18:4E:03:00:00:00 /24 MA-L 1C:3B:62:00:00:00 /24 MA-L 20:39:56:00:00:00 /24 MA-L 44:91:7C:00:00:00 /24 MA-L 4C:6A:F6:00:00:00 /24 MA-L 4C:D3:AF:00:00:00 /24 MA-L 60:D8:9C:00:00:00 /24 MA-L 64:D3:15:00:00:00 /24 MA-L 68:DD:D9:00:00:00 /24 MA-L 6C:A9:28:00:00:00 /24 MA-L