Fujian Morefun Electronic 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.

PrefixB8:4C:87:80:00:00 /28

Vendor addressFloor 4, Building 15, Fuwan Standard Plant, Jinshan Industrialoncentration Zone, No. 869, Panyu Road, Gaishan Town, Cangshan District, Fuzhou, China Fuzhou Fujian CN 350026

Country🇨🇳 China

RegisteredJul 7, 2023

Block rangeB8:4C:87:80:00:00– B8:4C:87:8F: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

B8:4C:87:80:00:00 B8:4C:87:87:FF:FF B8:4C:87:8F:FF:FF

Where this block sits

Previous B8:4C:87:70:00:00 /28 Beijing Jiyuan Automation Technology CO.,LTD Next B8:4C:87:90:00:00 /28 Airgain Inc.

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

Fujian Morefun Electronic Technology Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #13,124 of 33,427 organizations by block count.