Netavo Global Data Services Ltd

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.

PrefixC4:CC:37:D0:00:00 /28

Vendor addressC4DI, Queen Street Hull GB HU1 1UU

RegisteredMar 7, 2024

Block rangeC4:CC:37:D0:00:00– C4:CC:37:DF: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

C4:CC:37:D0:00:00 C4:CC:37:D7:FF:FF C4:CC:37:DF:FF:FF

Where this block sits

Previous C4:CC:37:C0:00:00 /28 CHAINTECH Technology Corp. Next C4:CC:37:E0:00:00 /28 Joby Aviation, Inc.

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Netavo Global Data Services Ltd holds 1 registered blocks in the IEEE registry, ranking #20,923 of 33,427 organizations by block count.