VusionGroup (B8:C0:51:00:00:00 /24)

VusionGroup MA-L

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

PrefixB8:C0:51:00:00:00 /24

Vendor addressKalsdorfer Straße 12 Fernitz-Mellach Steiermark AT 8072

Block rangeB8:C0:51:00:00:00– B8:C0:51: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

B8:C0:51:00:00:00 B8:C0:51:7F:FF:FF B8:C0:51:FF:FF:FF

Other blocks registered to VusionGroup

18:FB:8E:00:00:00 /24 MA-L 40:3E:22:00:00:00 /24 MA-L 6C:F4:3D:00:00:00 /24 MA-L 84:00:55:00:00:00 /24 MA-L 84:C7:E2:00:00:00 /24 MA-L 88:22:22:00:00:00 /24 MA-L A4:EA:4F:00:00:00 /24 MA-L B8:DC:7D:00:00:00 /24 MA-L BC:A1:3A:00:00:00 /24 MA-L C4:EB:68:00:00:00 /24 MA-L C8:77:F3:00:00:00 /24 MA-L F8:32:BA:00:00:00 /24 MA-L