Teradyne Robotics A/S

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.

PrefixD0:DA:24:90:00:00 /28

Vendor addressØrbækvej 280 Odense Syddanmark DK 5220

RegisteredAug 4, 2026

Block rangeD0:DA:24:90:00:00– D0:DA:24:9F: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

D0:DA:24:90:00:00 D0:DA:24:97:FF:FF D0:DA:24:9F:FF:FF

Where this block sits

Previous D0:DA:24:80:00:00 /28 Shanghai Yunsilicon Technology Co., Ltd. Next D0:DA:24:A0:00:00 /28 Shenzhen Beilai Technology Co.,Ltd

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

Teradyne Robotics A/S holds 1 registered blocks in the IEEE registry, ranking #29,749 of 33,427 organizations by block count.