Viper Design, LLC (CC:C2:61:50:00:00 /28)

Viper Design, LLC 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.

PrefixCC:C2:61:50:00:00 /28

Vendor address125 Glancy St. Goodlettsville TN US 37072

Block rangeCC:C2:61:50:00:00– CC:C2:61:5F: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

CC:C2:61:50:00:00 CC:C2:61:57:FF:FF CC:C2:61:5F:FF:FF

Other blocks registered to Viper Design, LLC

A4:53:EE:B0:00:00 /28 MA-M C0:83:59:50:00:00 /28 MA-M