Taian Yuqi Communication Technology Co., Ltd (B0:FD:0B:50:00:00 /28)

Taian Yuqi Communication Technology Co., 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.

PrefixB0:FD:0B:50:00:00 /28

Vendor addressBuilding 4, Fengxiang Road, Tai'an Development Zone Tai’an Shandong CN 271000

Block rangeB0:FD:0B:50:00:00– B0:FD:0B: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

B0:FD:0B:50:00:00 B0:FD:0B:57:FF:FF B0:FD:0B:5F:FF:FF